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AP EAMCET 2020 18th September Evening Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the AP EAMCET 2020 18th September Evening Shift paper, question by question. Each question shows a quick preview so you can jump straight to the topic or subject you want to revise. Click through to attempt the full question in practice mode, or head back to the paper-wise list to download the entire shift as a PDF.

This paper has 160 questions in total - 92 easy (57%), 53 moderate (33%) and 15 tough (9%). That's an easier-than-usual mix for this exam - aim to clear it quickly and save time for the harder papers. By subject: Chemistry 63% easy, 33% moderate, 5% tough; Mathematics 57% easy, 35% moderate, 8% tough; Physics 53% easy, 30% moderate, 18% tough.

Chemistry questions were spread across 24 chapters, with General Organic Chemistry (4), Chemical Bonding and Molecular Structure (3), and Some Basic Concepts of Chemistry (3) carrying the most weight. Mathematics questions were spread across 27 chapters, with Circle (7), Functions (5), and Indefinite Integration (5) carrying the most weight. Physics questions were spread across 27 chapters, with Center of Mass Momentum and Collision (3), Electrostatics (3), and Magnetic Effects of Current (3) carrying the most weight.

Chemistry

  1. 1Presence of which of the following is suitable for the synthesis of bromobenzene from benzene diazonium salts?18 Sep, 2020 (E)Reactions of aromatic compounds
  2. 2Which statement is incorrect regarding Hall-Heroult process for metallurgy of aluminium? 1. Use of \( {Na}_3 {AlF}_6\) lowers the melting po18 Sep, 2020 (E)Extraction of Metals
  3. 3The artificial sweetener sucralose is ____.18 Sep, 2020 (E)Artificial Sweetning Agents and Food Preservatives
  4. 4Which of the following is a neurologically active drug?18 Sep, 2020 (E)Drugs and It's Classification
  5. 5Calculate the density of an aqueous solution of KI, if its molarity and molality are \(1.44 {M}\) and \(1.5 {~mol} {~kg}^{-1}\) respectively18 Sep, 2020 (E)Concentration terms
  6. 6Which among the following represents Schrodinger wave equation?18 Sep, 2020 (E)Quantum mechanical model
  7. 7Number of hydrogen atoms in the given compound is18 Sep, 2020 (E)Classification of organic compounds
  8. 8Identify the products formed when chlorine reacts with cold and dilute sodium hydroxide solution.18 Sep, 2020 (E)Halogens and Its Compounds
  9. 9The product formed when formaldehyde reacts with ammonia is18 Sep, 2020 (E)Reactions for aldehydes
  10. 10Choose the alkali metal with highest reactivity among the following18 Sep, 2020 (E)General Characteristics of Alkali Metals
  11. 11How many unpaired electrons will be present in the ground state of an atom which has valence electronic configuration \(3 d^6\) in its +3 ox18 Sep, 2020 (E)Properties of D-block elements
  12. 12Calculate the molarity of \( {NaOH}\) solution prepared by dissolving \(0.4 {~g}\) of \( {NaOH}\) in enough water to form \(500 {~mL}\) of t18 Sep, 2020 (E)Quantitative measures in chemical equations
  13. 13Which among the following statements is incorrect for interstitial compounds? 1. They are very hard and rigid 2. They have higher melting po18 Sep, 2020 (E)Properties of D-block elements
  14. 14The magnetic property of \( {NO}_2\) is18 Sep, 2020 (E)Molecular Orbital Theory
  15. 15The number of \(120^{ }, {Cl}- {P}- {Cl}\) angles in phosphorus pentachloride are18 Sep, 2020 (E)Hybridisation and VSEPR Theory
  16. 16When a current of \(0.5 {~A}\) is passed for 2 hours through a molten metal salt, \(3.88 {~g}\) of the metal was deposited. If atomic mass o18 Sep, 2020 (E)Cells and Electrode Potential, Nernst Equation
  17. 17Identify the primary halide among the following compounds.18 Sep, 2020 (E)Classification of organic compounds
  18. 18A commercial sample of \( {H}_2 {O}_2\) marked as 100 volume hydrogen peroxide means18 Sep, 2020 (E)Preparation and Properties of Hydrogen Peroxide
  19. 19When \(30 {~mL}\) of \( {H}_2\) reacts with \(20 {~mL}\) of \( {O}_2\) to form water, what is leftover when the reaction ends?18 Sep, 2020 (E)Concentration terms
  20. 20The \( {p} K_a\) of a weak acid, benzoic acid and \( {p} K_b\) of a weak base, ammonium hydroxide are 4.25 and 4.75 respectively. Then the \18 Sep, 2020 (E)PH of solutions
  21. 21What will be the product \(A\) in the reaction given below?18 Sep, 2020 (E)Preparation and Properties of Amines
  22. 22Arrange the following carbocations in the increasing order of stability with respect to their labels. \( {array}{c|c} { Label } & { Carbocat18 Sep, 2020 (E)Reaction Intermediates
  23. 23For an isothermal and free expansion of an ideal gas, which of the following is true? 1. For an adiabatic change, heat \((q)\) is non zero. 18 Sep, 2020 (E)First Law and Basic Fundamentals of Thermodynamics
  24. 24Which oxide among the following cannot act as a reducing agent?18 Sep, 2020 (E)Sulphur and Its Compounds
  25. 25Rate of the reaction, \(x A+y B z C\) is given by \(r=k[A]^x[B]^y\). If the concentration of \(A\) is tripled, rate of reaction increased by18 Sep, 2020 (E)Rate law and rate constant
  26. 26Which of the following compounds will exhibit cis-trans isomerism?18 Sep, 2020 (E)Isomerism of Organic Compounds
  27. 27For the reaction, \( {NO}_2+ {CO} {NO}+ {CO}_2\) one mole of \( {NO}_2\) and 2 moles of \( {CO}\) were kept in a vessel. Calculate the equil18 Sep, 2020 (E)Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  28. 28Which among the following statements is true about reactivity of haloarenes towards nucleophilic substitution reactions? 1. Haloarenes are v18 Sep, 2020 (E)Preparation and Properties of Aryl Halides
  29. 29The de-Broglie wavelength of a tennis ball of mass \(60 {~g}\) moving with a velocity of \(10 {~ms}^{-1}\) is approximately ____ (Planck's c18 Sep, 2020 (E)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  30. 30Match the item given in Column-I (method used for determining colligative property) and Column-II (for the corresponding colligative propert18 Sep, 2020 (E)Colligative Properties and Abnormal Molecular Masses
  31. 31Calamine, bauxite, malachite and siderite respectively are ores of .........18 Sep, 2020 (E)Minerals and ores
  32. 32Match the following graphs of a gas with their corresponding \(y\) and \(x\) coordinates.18 Sep, 2020 (E)Gas laws and Ideal Gas Equation
  33. 33The compounds formed when \( {KMnO}_4\) is heated to \(513 {~K}\) are ____18 Sep, 2020 (E)Compounds of Transition Metals
  34. 34Glucose + ? ____ Sucrose18 Sep, 2020 (E)Disaccharides and Polysaccharides
  35. 35Which of the following relations is true based on the partial pressure and mole fraction?18 Sep, 2020 (E)Mixture of gases
  36. 36Match the entries from Column I and Column II and choose the correct order.18 Sep, 2020 (E)Commercial Cells and Batteries
  37. 37Which of the following is true about sodium chloride?18 Sep, 2020 (E)Atomic Mass and Atomic Size
  38. 38What sized ring is formed when two carboxylic acids form a dimeric structure through intermolecular hydrogen bonding? (consider hydrogen bon18 Sep, 2020 (E)Van Der Waals Forces, Hydrogen Bonding and Metallic Bonding
  39. 39Dilute sodium hydroxide does not react with which of the following?18 Sep, 2020 (E)Boron and Its Compounds
  40. 40Which of the following is a biodegradable polymer of polyamide class?18 Sep, 2020 (E)Environmental Pollution and pollutants

Mathematics

  1. 1Three squares of a chessboard are selected at random. The probability of selecting two squares of one colour and the other of a different co18 Sep, 2020 (E)Classical Definition of Probability
  2. 2The value of \( ( 210^{ } ) ( 585^{ } )\) is18 Sep, 2020 (E)Measurement of Angles
  3. 3The curves \(y=4 x^2+2 x-8\) and \(y=x^3-x+13\) touch each other at the point18 Sep, 2020 (E)Functional Equation
  4. 4If the magnitude of the vector product of the vector \( { {i}}+ { {j}}+ { {k}}\) with a unit vector along the sum of the vectors \(2 { {i}}+18 Sep, 2020 (E)Product of 2 vectors
  5. 5If \(I_n= _0^{ / 2} ^n(x) d x\) and \(I_n=(k) I_{n-2}\), then what will be the value of \(k\) ?18 Sep, 2020 (E)Miscellaneous
  6. 6Let \(M= [ {array}{ll}1 & 1 \\ 0 & 1 {array} ]\) and \(N= [ {array}{ll}1 & 0 \\ 0 & 2 {array} ]\). Then \(N M^{10} N^{-1}=\)18 Sep, 2020 (E)Multiplication of Determinants
  7. 7Find ' \( \) ' if \( {a}, {b}, {c}\) are three non-coplanar vectors such that \( [ {array}{ccc} 4 a+3 b-c & 4 a+3 b+2 c a-4 b-c {array} ]\) 18 Sep, 2020 (E)Scalar Triple Product
  8. 8The sine of the angle between the pair of lines represented by the equation \(x^2-7 x y+12 y^2=0\) is18 Sep, 2020 (E)Angle between lines
  9. 9Find the coefficient of \(x^5\) in \( (1+x+x^2 )^8\).18 Sep, 2020 (E)Properties of Binomial Coefficients
  10. 10The equation of the circle with centre \((2,3)\) and touching the line \(3 x-4 y+1=0\) is18 Sep, 2020 (E)Equation of Circle & its intercept
  11. 11The equation of any in the complex plane is of the form \(z {z}+b {z}+ {b} z+c=0\) where \((b {C}, c {R})\)18 Sep, 2020 (E)Geometry of Complex Number
  12. 12The fraction \( {x^2}{(x-a)(x-b)}\) is18 Sep, 2020 (E)Ratio and Proportion
  13. 13In a regular hexagon \(A B C D E F\), \( {A D}+ {E B}+ {F C}=( -8) {A B}\). Then \( =\)18 Sep, 2020 (E)Algebra of Vectors
  14. 14The equation of the ellipse with its focus at \((6,2)\) centre at \((1,2)\) and which passes through the point \((4,6)\) is18 Sep, 2020 (E)Equation of Ellipse
  15. 15If \(f: {R} {R}\) is defined as \(f(x)= {x^6}{x^6+2020}\), \( x {R}\), then the range of \(f\) is .......18 Sep, 2020 (E)Range
  16. 16The value of ' \(k\) ' for which the equation \(x^2-4 x y-y^2+6 x+2 y+k=0\) represents a pair of straight lines is equal to ........18 Sep, 2020 (E)Condition for 2nd degree equationto represent pair of straight lines
  17. 17The general solution of the differential equation \( {d y}{d x}+y g^{ }(x)=g(x) g^{ }(x)\) is18 Sep, 2020 (E)Linear Differential Equation
  18. 18Consider the family of circles \(x^2+y^2-2 x-2 y-8=0\) which passes through two fixed points \(A\) and \(B\) distance between them is18 Sep, 2020 (E)Family of Circle
  19. 19Geometric mean of \( 1^{ }, 2^{ }, . . .\), \( 89^{ }\) is18 Sep, 2020 (E)Means
  20. 20When a coin is tossed 6 times, the probability of getting more heads than tails is18 Sep, 2020 (E)Classical Definition of Probability
  21. 21In the expansion of \( (a+1+ {1}{a} )^n\), where \(n {N}\) there are 2029 terms. Then \(n=\)18 Sep, 2020 (E)Terms of Binomial Expansion
  22. 22General solution of \(4 ^2(x)-4 (x)+1=0\) is18 Sep, 2020 (E)Solving Trigonometric Equation
  23. 23If \( {h}^{-1}(x+i y)= {1}{2} {h}^{-1} ( {2 x}{1+x^2+y^2} )+ {i}{2} ^{-1} ( {2 y}{1-x^2-y^2} )\), where \(x, y {R}\), then \( {h}^{-1}(i y)=18 Sep, 2020 (E)Multiple Angles
  24. 24Find the total number of rectangles on a normal chessboard.18 Sep, 2020 (E)Combination
  25. 25The eccentricity of an ellipse, with its centre as origin, is \(1 / 2\). If one of the directrices is \(x=4\), then the equation of the elli18 Sep, 2020 (E)Equation of Ellipse
  26. 26The length of the chord intercepted by the circle \(x^2+y^2-6 x+8 y-5=0\) on the line \(2 x-y=5\) is equal to units18 Sep, 2020 (E)line and circle
  27. 27Let \(f(x)\) be a polynomial and \(a, b\) be distinct real numbers. Then the remainder in the division of \(f(x)\) by \((x-a)(x-b)\) is18 Sep, 2020 (E)N degree equation
  28. 28If one of the two circle \(x^2+y^2+ _1(x-y)+c=0\) and \(x^2+y^2+ _2(x-y)+c=0\), lies within the other, then (where \( _1, _2 {R}, _1 _2\))18 Sep, 2020 (E)Coaxial systems of circles
  29. 29The equation of the plane through the intersection of the planes \(x+2 y+3 z-4=0\) and \(4 x+3 y+2 z+1=0\) and passing through the origin is18 Sep, 2020 (E)Plane in Space
  30. 30Exactly how many functions \(f: Q Q\) exist such that \(f(x+y)=f(x)+f(y)\) and \(f(x y)\) \(=f(x) f(y)\) for all \(x, y Q\) ?18 Sep, 2020 (E)Defintion of Function
  31. 31Let \(z=x+y i\), where, \(x, y\) are integers and \(i= {-1}\) the area of the rectangle whose vertices are the roots of the equation \( {z} 18 Sep, 2020 (E)Algebra of complex numbers
  32. 32If the subnormal at any point on the curve \(y^n=a x\) is constant then the value of \(n\) is18 Sep, 2020 (E)Tangent Normal
  33. 33The derivative of \(f(x)= ^{-1} [ { {1+x}{2}} ]+x^x\) with respect to \(x\) at \(x=1\) is equal to18 Sep, 2020 (E)Differentiation of Inverse Trigonometric Functions
  34. 34The particular solution of the differential equation \( {d y}{d x}= y, y(0)=0\) is18 Sep, 2020 (E)Variable Separable Form
  35. 35The ratio in which the point \(P\), whose abscissa is 3, divides the join of \(A(6,5)\) and \(B(-1,4)\) is equal to .........18 Sep, 2020 (E)Coordinate System
  36. 36If \( = \) and \( = \), then \( - =\) for some integer \(n\).18 Sep, 2020 (E)Basic
  37. 37If \(P\) and \(Q\) each toss three coins. The probability that both gets same number of heads, is18 Sep, 2020 (E)Classical Definition of Probability
  38. 38\( { {3} ( )+ ( )}{ ( + { }{6} )}=\)18 Sep, 2020 (E)Basic
  39. 39When the origin is shifted to \((2,3)\) the transformed equation \(x^2+3 x y-2 y^2+17 x-7 y-11=0\), then the original equation of curve is18 Sep, 2020 (E)Coordinate System
  40. 40The circle \(x^2+y^2-6 x-10 y+p=0\) neither intersects nor touch the coordinate axes and the point \((1,4)\) lies inside the circle. Then th18 Sep, 2020 (E)Position of point
  41. 41If the radius of a sphere is mentioned as \(7 {~m}\) with an error of \(0.02 {~m}\), then the approximate error in calculating its volume is18 Sep, 2020 (E)Rate Measure Error and Approximation
  42. 42The function of \(f(x)=|x|+ {|x|}{x}\) is18 Sep, 2020 (E)Functional Equation
  43. 43If \(A\) is a Skew-symmetric matrix then (given \(n {N}\)) 1. \(A^{2 n}\) is Skew-symmetric matrix. 2. \(A^{2 n+1}\) is Skew-symmetric matri18 Sep, 2020 (E)Symmetric & Skew Symmetric Matrices
  44. 44The rank of \( [ {array}{ccc}2 & 1 & 1 \\ 0 & 3 & -1 \\ 1 & -1 & 1 {array} ]\) is18 Sep, 2020 (E)Rank of Matrix
  45. 45If \(Q\) is the inverse of \(A\), when \(A= [ {array}{ccc}1 & -1 & 1 \\ 2 & 1 & -3 \\ 1 & 1 & 1 {array} ]\) and \(10 Q= [ {array}{ccc}4 & 2 18 Sep, 2020 (E)Inverse of a Matrix
  46. 46If \(a, b, c\) are in Arithmetic Progression (AP), then the roots of the equation \(a x^2-2 b x+c=0\) are18 Sep, 2020 (E)Relation between Roots and Coefficients
  47. 47The equation of the transverse axis of hyperbola \((x-3)^2+(y+1)^2=(4 x+3 y)^2\) is18 Sep, 2020 (E)Equation of hyperbola
  48. 48What is the value of \(x\) if the mean of \(8,6,7\), \(5, x\) and 4 is 7 ?18 Sep, 2020 (E)Mean
  49. 49Two \(u\) and \(v\) are parallel if and only if18 Sep, 2020 (E)Algebra of Vectors
  50. 50\( _0^{ / 4} ( ^2 x- ^4 x ) d x=\)18 Sep, 2020 (E)Definite Integration by Substitution
  51. 51For how many values \(a {C}\), the equations \(x^2-8 x+7=0\) and \(x^2-2 a x+49=0\) have a common root?18 Sep, 2020 (E)Common Roots
  52. 52The equation of the normal to the circle \(x^2+y^2=16\) at the point \( ( {1}{ {3}}, {1}{ {3}} )\) is18 Sep, 2020 (E)Tangent to circle
  53. 53If \(m\) and \(n\) are the least and greatest values of \(|z|\) respectively and \(|z-4+3 i| 1\). Let \(k\) be the least value of \( {x^4+x^18 Sep, 2020 (E)Conjugate, modulus and argument
  54. 54The co-ordinates of focus of the parabola \(5 x^2=-12 y\) are18 Sep, 2020 (E)standard equation of parabola
  55. 55If \( , \) are the roots of \(x^2-2 x+4=0\), for \(n {N}\), what is the value of \( ^n+ ^n=\)18 Sep, 2020 (E)Relation between Roots and Coefficients
  56. 56Find the general solution of ' \( x+ 2 x\) \(+ 3 x= x+ 2 x+ 3 x^{ }\)18 Sep, 2020 (E)Basic
  57. 57A straight line \(L_1\) passing through \(A(3,1)\) meets the coordinate axes at \(P\) and \(Q\) such that its distance from the origin \(O\)18 Sep, 2020 (E)Coordinate System
  58. 58\(A\) speaks truth in \(20 \%\) of the cases and \(B\) in \(80 \%\) of the cases. Find the probability that their statements about an incide18 Sep, 2020 (E)Total Probability
  59. 59If the roots of the given equation \(( p-1) x^2+( p) x+ p=0\) are real, then18 Sep, 2020 (E)Relation between Roots and Coefficients
  60. 60If \(f\) is integrable on \([0, a]\), then the function \(h\) defined on \([0, a]\) as \(h(x)= . . x [0, a]\) is integrable on \([0, a]\)18 Sep, 2020 (E)Fundamental of Indefinite Integration
  61. 61The equation of lines passing through \((5,3)\) and perpendicular to \(2 x+y-7=0\) is18 Sep, 2020 (E)Basic Forms of Straight Line
  62. 62\( _0^k( {k}- {t})^2 d t=\)18 Sep, 2020 (E)Fundamental of Indefinite Integration
  63. 63Find the minimum radius of the circle which is orthogonal to both the circles \(x^2+y^2+4 x+3=0\) and \(x^2+y^2-12 x+35=0\).18 Sep, 2020 (E)Intersection of Circles
  64. 64Let \(u\) and \(v\) be two non zero vectors, if \(|u+v|=|u-v|\), then18 Sep, 2020 (E)Algebra of Vectors
  65. 65The unit vectors orthogonal to \(3 { {i}}+2 { {j}}+6 { {k}}\) and coplanar with \(2 { {i}}+ { {j}}+ { {k}}\) and \( { {i}}- { {j}}+ { {k}}\)18 Sep, 2020 (E)Line and Plane
  66. 66If the sum of the slopes of the lines given by \(4 x^2+2 x y-7 y^2=0\) is equal to the product of the slopes, then \( \) is equal to18 Sep, 2020 (E)Pair of lines through origin
  67. 67\( {10001 100 !}{2 1 !+5 2 !+10 3 !+ +10001 100 !}=\)18 Sep, 2020 (E)Factorial
  68. 68\( e^{x / 2} ( {2+ x}{1+ x} ) d x=\)18 Sep, 2020 (E)Miscellaneous Forms
  69. 69\( [ {1}{ x}- {1}{( x)^2} ] d x=\)18 Sep, 2020 (E)Miscellaneous Forms
  70. 70The crew of an 8-oar boat is to be chosen from 12 men, of whom 3 can row on the stroke side only. The number of ways in which the crew can b18 Sep, 2020 (E)Selection of one or more item
  71. 71Let \(f(x)= ^{-1} ( {1+ x}{ x} )\); \(g(x)= ^{-1} ( { x}{1- x} )\), then \( (f(x)+g(x)) d x=\)18 Sep, 2020 (E)Fundamental of Indefinite Integration
  72. 72The tangent at the point \((1,2)\) to the curve \(y^2=4 x\) makes an angle \( \) with the positive direction of \(X\)-axis. Then \( =\)18 Sep, 2020 (E)Tangent to Parabola
  73. 73If \(A(2,-3)\) and \(B(-2,1)\) are two vertices of a \( A B C\) and if the centroid of \( A B C\) lies on the line \(2 x+3 y=1\), then the l18 Sep, 2020 (E)Locus
  74. 74The pair of straight lines represented by the equation \(3 d x^2-5 x y+ (d^2-2 ) y^2=0\). If the lines are perpendicular to each other, for 18 Sep, 2020 (E)Angle between lines
  75. 75The solution of \(x {d y}{d x}=y( y- x+1)\) is18 Sep, 2020 (E)Homogeneous DE
  76. 76The co-ordinates of the focus of the parabola \((x+3)^2=2(y-5)\) is18 Sep, 2020 (E)standard equation of parabola
  77. 77If the slope of the line \(a x+(3-a) y+7=0\) is 7 then the value of integral part of ' \(a\) ' is18 Sep, 2020 (E)Functional Equation
  78. 78\(A\) and \(B\) are two candidates seeking admission in a college. The probability that \(A\) is selected is 0.7 and the probability that ex18 Sep, 2020 (E)Conditional Probability and Multiplication Theorem
  79. 79A point in the domain that cannot be filled in so that the resulting function is continuous is called18 Sep, 2020 (E)Domain
  80. 80Let \(A, B\) and \(C\) be three angles of a \( A B C\) such that \( A+ B+ C= {3}{2}\), then the \( A B C\) is18 Sep, 2020 (E)Solving Trigonometric Equation

Physics

  1. 1A charge \(q\) moving in a circle of radius \(r\) metre makes \(n\) rev/s. Magnetic field at the centre of the circle is18 Sep, 2020 (E)Magnetic Field
  2. 2The electric potential on the surface of a charged spherical conductor of radius \(5 {~cm}\) is \(200 {~V}\). Work done in moving a charge o18 Sep, 2020 (E)Electric Potential and Potential Energy
  3. 3Which of the following statements is correct regarding photoelectric effect? 1. The electrons are emitted if emitting surface is at high tem18 Sep, 2020 (E)Photoelectric Effect
  4. 4A light meter rod has two-point masses each of \(2 {~kg}\) fixed at its ends. If the system rotates about its centre of mass with an angular18 Sep, 2020 (E)Rotational kinematics
  5. 5If \(B_1\) is the magnetic field induction at a point on the axis of a circular coil of radius \(R\) situated at a distance \(R {3}\) and \(18 Sep, 2020 (E)Magnetic Field
  6. 6Two opposite and equal charges each of magnitude \(4 10^{-8} {C}\) form a dipole. Their separation is \(2 10^{-2} {~cm}\). When this dipole 18 Sep, 2020 (E)Electric Dipole
  7. 7To estimate \(g\) from \(g=4 ^2 {L}{T^2}\), error in measurement of \(L\) is \( 2 \%\) and error in measurement of \(T\) is \( 3 \%\). The e18 Sep, 2020 (E)Errors of Measurement
  8. 8The coefficient of viscosity of an ideal fluid is18 Sep, 2020 (E)Viscosity
  9. 9Five point charges \( {1}{ }, {2}{ }, {3}{ }, {4}{ }\) and \( {-5}{ } {nC}\) are located inside a pyramid. The total electric flux through t18 Sep, 2020 (E)Electric Flux and Gauss Law
  10. 10Assuming that the junction diode is ideal, the current in the arrangement shown in the circuit diagram is18 Sep, 2020 (E)Diodes
  11. 11A force \(F\) is needed to break a copper wire having radius \(R\). The force needed to break a copper wire of radius \(2 R\) will be18 Sep, 2020 (E)Young’s Modulus and Breaking Stres
  12. 12\(300 {~g}\) of water at \(25^{ } {C}\) is added to \(100 {~g}\) of ice at \(0^{ } {C}\). The final temperature of mixture will be18 Sep, 2020 (E)Calorimetry
  13. 13The kinetic energy of a body is increased by 4 times. Its momentum will18 Sep, 2020 (E)momentum
  14. 14When a player thrown a ball, it reaches the other player in \(4 {~s}\). If the height of each player is \(1.8 {~m}\), the maximum height att18 Sep, 2020 (E)Motion Under Gravity
  15. 15When the temperature difference between the source and sink increases, the efficiency of the heat engine18 Sep, 2020 (E)Heat Engine, Refrigerator and Second Law of Thermodynamics
  16. 16The \(V-I\) graph for a conductor at temperature \(T_1\) and \(T_2\) are as shown in the figure. \(T_2-T_1\) is proportional to18 Sep, 2020 (E)Resistance and Resistivity
  17. 17A bullet strikes against a wooden block and is embedded in it, the nature of collision is18 Sep, 2020 (E)Collisions
  18. 18Three blocks of masses \(700 {~g}, 500 {~g}\) and \(400 {~g}\) suspended at the end of a spring as shown in the figure, are in equilibrium. 18 Sep, 2020 (E)Time Period and Frequency
  19. 19The distance between the successive node and anti-node is18 Sep, 2020 (E)Organ Pipe (Vibration of Air Column)
  20. 20A prism \(( =1.5)\) has the refracting angle of \(30^{ }\). The deviation of a monochromatic ray incident normally on its one surface will b18 Sep, 2020 (E)Prism and Dispersion of Light
  21. 21A balloon of mass \(M\) descends with an acceleration \(a( < g)\). What mass need to be removed from the balloon, so that it starts ascendin18 Sep, 2020 (E)Newton's laws of motion
  22. 22On a smooth inclined plane, a mass \(M\) is attached between two massless springs of force constant \(k\) each, as shown in the figure. The 18 Sep, 2020 (E)Time Period and Frequency
  23. 23A Fraunhofer diffraction pattern due to a narrow slit is obtained on a screen placed at a distance \(D\) from the slit whose slit width is \18 Sep, 2020 (E)Diffraction of Light
  24. 24In the Uranium radioactive series, the initial nucleus is \({ }_{92}^{238} {U}\) and final nucleus is \({ }_{82}^{206} {~Pb}\). When the Ura18 Sep, 2020 (E)Radioactivity
  25. 25A machine which is \(70 \%\) efficient raises a \(10 {~kg}\) body through a certain distance and spends \(100 {~J}\) energy. The body is the18 Sep, 2020 (E)Energy
  26. 26The temperature of a body is measured both in \({ }^{ } {C}\) and \({ }^{ } {F}\). A graph is plotted with \({ }^{ } {F}\) on \(X\)-axis and18 Sep, 2020 (E)Thermometry
  27. 27If the raw egg and boiled egg are subjected to spin on a table by applying the equal torque, then the egg that spins with the greater speed 18 Sep, 2020 (E)Torque
  28. 28A swimmer can swim in still water with speed \(v\) and the river flowing with velocity \( {v}{2}\). To cross the river in shortest time, he 18 Sep, 2020 (E)Relative motion
  29. 29A sound source is moving towards a stationary listener with \(1 / 10\) th of the speed of sound. The ratio of apparent to real frequency is18 Sep, 2020 (E)Doppler’s Effect
  30. 30Electromagnetic waves are produced by18 Sep, 2020 (E)Electromagnetic Waves and Maxwell's equations
  31. 31A solid cylinder of mass \(M\) and radius \(R\) rolls on a flat surface. Its moment of inertia about the line of contact is18 Sep, 2020 (E)Moment of inertia of rigid bodies
  32. 32A bomb at rest explodes into three parts of equal mass. If the momentum of two parts are \(-2 p { {i}}\) and \(p { {j}}\), find the magnitud18 Sep, 2020 (E)momentum
  33. 33The second line of Balmer series has wavelength \(4861 Å\). The wavelength of the first line of Balmer series is18 Sep, 2020 (E)Atomic Spectrum
  34. 34What is the phase difference between the flux linked with a coil rotating in a magnetic field and the induced emf produced in it?18 Sep, 2020 (E)Magnetic Flux, Faraday's and Lenz law
  35. 35A coil of inductance \(L\) is divided into four equal parts and all the parts are connected in parallel. The effective inductance of the com18 Sep, 2020 (E)Inductance
  36. 36When a pure resistor is connected to an AC source, the phase difference between the voltage and the current through the resistor is18 Sep, 2020 (E)Alternating Current, Voltage and Power
  37. 37The capacitance of a spherical condenser is \(1 {F}\). If the spacing between the two spheres is \(1 {~mm}\), the radius of the outer sphere18 Sep, 2020 (E)Capacitance
  38. 38A straight wire carrying current \(i\) is turned into a circular loop. If the magnitude of magnetic moment associated with it in MKS units i18 Sep, 2020 (E)Magnetic Moment
  39. 39Two water pipes of diameter \(2 {~cm}\) and \(4 {~cm}\) are separately connected to a main supply line. The velocity of flow of water in the18 Sep, 2020 (E)Hydrodynamics
  40. 40A body is projected vertically upwards from the surface of a planet of radius \(R\) with a velocity equal to half the escape velocity of tha18 Sep, 2020 (E)Gravitational potential and Potential Energy

Frequently Asked Questions

1.How many questions are in the AP EAMCET 2020 18th September Evening Shift paper?

This paper has 160 questions in total - 40 from Chemistry, 80 from Mathematics, and 40 from Physics.

2.Can I practise questions from just one subject?

Yes. Use the Chemistry, Mathematics, and Physics tabs at the top of the page to jump directly to that subject's question set within this shift.

3.Is this the same paper for all students who appeared in the evening shift?

AP EAMCET uses different question sets across shifts and sessions to maintain exam integrity, so this page reflects the specific paper administered in the 18th September 2020 evening shift.

4.Where can I find the morning shift paper for the same date?

The AP EAMCET 2020 18th September Morning Shift paper is listed separately - you can switch to it from the "AP EAMCET Paper Wise PYQs" panel, under AP EAMCET 18th September 2020.

5.What is the structure of the AP EAMCET 2020 18th September Evening Shift paper?

The AP EAMCET 2020 18th September Evening Shift paper on MARKS has 160 questions, organised by subject:

  • Chemistry: 40 questions - 40 single-correct.
  • Mathematics: 80 questions - 80 single-correct.
  • Physics: 40 questions - 40 single-correct.
6.What is the difficulty level of the AP EAMCET 2020 18th September Evening Shift paper?

Each question on MARKS carries a difficulty rating. Of the 160 rated questions in this paper, 92 (57%) are easy, 53 (33%) are medium and 15 (9%) are hard. Subject wise:

  • Chemistry: 25 easy, 13 medium, 2 hard
  • Mathematics: 46 easy, 28 medium, 6 hard
  • Physics: 21 easy, 12 medium, 7 hard
7.Which chapters had the most questions in the AP EAMCET 2020 18th September Evening Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: General Organic Chemistry (4), Chemical Bonding and Molecular Structure (3), and d and f Block Elements (3).
  • Mathematics: Circle (7), Functions (5), and Indefinite Integration (5).
  • Physics: Center of Mass Momentum and Collision (3), Electrostatics (3), and Magnetic Effects of Current (3).
8.Where can I find the solutions for the AP EAMCET 2020 18th September Evening Shift paper?

Open any question on this page. Its page shows the correct answer and, where one is available, the worked solution. A downloadable PDF of the whole shift is coming soon.

9.How should I use the AP EAMCET 2020 18th September Evening Shift paper to check my preparation?

Set a timer, attempt the 160 questions as you would in the exam, and only then open the answers. Note which subjects and chapters cost you the most marks, and revise those first using the chapter-wise practice for AP EAMCET. Repeating this with other papers shows whether the same weak spots keep coming back.

10.Will the AP EAMCET 2020 18th September Evening Shift paper help me prepare for AP EAMCET 2027?

Yes. Every past paper shows the question styles and topics AP EAMCET has asked before, and a solved paper gives you a realistic benchmark for speed and accuracy. Use it along with the other papers to spot the chapters that keep returning.