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AP EAMCET 2020 18th September Morning Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the AP EAMCET 2020 18th September Morning 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 - 97 easy (61%), 53 moderate (33%) and 10 tough (6%). 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 65% easy, 35% moderate, 0% tough; Mathematics 64% easy, 34% moderate, 3% tough; Physics 50% easy, 30% moderate, 20% tough.

Chemistry questions were spread across 24 chapters, with Chemical Bonding and Molecular Structure (3), Structure of Atom (3), and Surface Chemistry (3) carrying the most weight. Mathematics questions were spread across 26 chapters, with Quadratic Equation (6), Straight Lines (6), and Circle (5) carrying the most weight. Physics questions were spread across 25 chapters, with Center of Mass Momentum and Collision (3), Magnetic Effects of Current (3), and Thermodynamics (3) carrying the most weight.

Chemistry

  1. 1Calculate the coordination number of \( {Na}^{+}\)in \( {NaCl}\) crystal, given radius of \( {Na}^{+}\)and \( {Cl}^{-}\)are \(95 {pm}\) and 18 Sep, 2020 (M)Cubic system
  2. 2The yellow colour of chromate ion and orange colour of dichromate ion is due to18 Sep, 2020 (M)Properties of D-block elements
  3. 3Gas ' \(X\) ' is obtained on heating \( {KClO}_3\) with catalyst \( {MnO}_2\). This gas (in excess) on reaction with white phosphorus forms 18 Sep, 2020 (M)Phosphorus and Its Compounds
  4. 4The 'dry ice' is18 Sep, 2020 (M)Carbon and Its Compounds
  5. 5Which among the following is used in detergents?18 Sep, 2020 (M)Cleansing Agents
  6. 6Which of the following complex ion shows geometrical isomerism?18 Sep, 2020 (M)Isomerism of coordination compounds
  7. 7Which of the following molecules can be represented as \(A B_2 E_2\), where \(A\)-central atom, \(B\)-bond pairs of electrons, \(E\)-lone pa18 Sep, 2020 (M)Hybridisation and VSEPR Theory
  8. 8Which among the following is used as food preservative?18 Sep, 2020 (M)Artificial Sweetning Agents and Food Preservatives
  9. 9\(0.12 {~g}\) of an organic compound ' \(X\) ' containing phosphorus on reacting with magnesia mixture gave \(0.22 {~g}\) of magnesium pyrop18 Sep, 2020 (M)Concentration terms
  10. 10Which of the following statements is not correct? 1. Reduction of alumina to give aluminium by magnesium is thermodynamically feasible. 2. T18 Sep, 2020 (M)Reduction to Crude Metal
  11. 11Number of different bonds present in \( {P}_4 {O}_{10}\) is18 Sep, 2020 (M)Phosphorus and Its Compounds
  12. 12The order of boiling points of the following compounds is 1. \( ( {CH}_3 )_3 { {N}}\) 2. \( {CH}_3 {CH}_2 {CH}_2 { {NH}}_2\) 3. \( {CH}_3 {C18 Sep, 2020 (M)Preparation and Properties of Amines
  13. 13The rate of a reaction doubles, when the temperature is changed from \(300 {~K}\) to \(310 {~K}\). Activation energy of the change is.......18 Sep, 2020 (M)Arrhenius theory
  14. 14Which of the following statements is correct about photoelectric effect? 1. The number of electrons ejected from metal surface is inversely 18 Sep, 2020 (M)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  15. 15The oxidation number of an element in a compound is evaluated on the basis of certain rules. Which of the following rules is not correct? 1.18 Sep, 2020 (M)Oxidation number
  16. 16Calculate the amount of \( {CO}_2\) gas produced, when \(32 {~g}\) moles of \( {CH}_4\) is burned with sufficient amount of oxygen. (Given, 18 Sep, 2020 (M)Quantitative measures in chemical equations
  17. 17Assertion Standard boiling point of a liquid is slightly higher than the normal boiling point. Reason I bar pressure is slightly less than I18 Sep, 2020 (M)Vapour pressure and raoult's law
  18. 18Which transition metal oxide among the following has electrical conductivity similar to that of copper?18 Sep, 2020 (M)Properties of D-block elements
  19. 19The non-aromatic compound among the following is18 Sep, 2020 (M)Conjugation and Aromaticity
  20. 20Which of the following statements is correct about "shielding effect"? 1. It is effective, when the orbitals in the inner shells are complet18 Sep, 2020 (M)Periodic properties
  21. 21Which of the following compounds are formed, when boron trichloride is treated with water?18 Sep, 2020 (M)Boron and Its Compounds
  22. 22"No two electrons in an atom can have the same set of all four quantum numbers". This principle of called18 Sep, 2020 (M)Electronic configuration
  23. 23Intermolecular forces in nylon-6, 6 are18 Sep, 2020 (M)Preparation and Properties of Polymers
  24. 24The main constituent of vinegar is ____18 Sep, 2020 (M)Abnormal Behaviour of Formic Acid
  25. 25What will be the product \(A\) in the reaction given below?18 Sep, 2020 (M)Preparation and Properties of Aryl Halides
  26. 26Oxidation number of \( {Cr}\) in \( [ {Cr}( {CO})_6 ]\) is18 Sep, 2020 (M)Terminology of coordination compounds
  27. 27Which of the following is not a semi-synthetic polymer?18 Sep, 2020 (M)Classification of Polymers
  28. 28The types of hybridisation on the five carbon atoms from left to right in pent-1-en-4-yne are18 Sep, 2020 (M)Hybridisation and VSEPR Theory
  29. 29Which of the products indicates the presence of sulphur atom in an organic compound, in qualitative elemental analysis?18 Sep, 2020 (M)Qualitative analysis of organic compounds
  30. 30The uncertainty in the position of an electron moving with velocity of \(3 10^4 {~cm} / {s}\) is (given mass of electron \(=9.1 10^{-28}\), 18 Sep, 2020 (M)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  31. 31When \( {SbF}_5\) reacts with \( {XeF}_4\) to form an adduct, the shapes of cation and anion in the adduct respectively are18 Sep, 2020 (M)Noble Gases
  32. 32Which of the following is not a characteristic of chemisorption?18 Sep, 2020 (M)Adsorption
  33. 33A \(200 {~W}, 100 {~V}\) bulb is connected in series with an electrolytic cell. If an aqueous solution of an Sn-salt is electrolysed for \(518 Sep, 2020 (M)Cells and Electrode Potential, Nernst Equation
  34. 34An example for hydrophobic sol among the following is18 Sep, 2020 (M)Colloids
  35. 35Strongest conjugate base among the following is18 Sep, 2020 (M)Theories of Acids and Bases
  36. 36Match the items of List-I with those of List-II and choose the correct option given below. \( {array}{|c|c|} { List-I } & { List-II } \\ { A18 Sep, 2020 (M)Concentration of the Ore
  37. 37For a reversible reaction, if the concentration of the reactants is reduced to half, the equilibrium constant will be.........18 Sep, 2020 (M)Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  38. 38The temperature at which 4 moles of a gas occupy \(5 {dm}^3\) volume at 3.32 bar pressure is18 Sep, 2020 (M)Gas laws and Ideal Gas Equation
  39. 39Which of the following statements is incorrect? 1. The property of liquid drops to have minimum surface area is called surface tension. 2. S18 Sep, 2020 (M)Properties of colloidal solution
  40. 40What is the hybridisation of \( {Be}\) in \( {BeF}_2\) molecule?18 Sep, 2020 (M)Hybridisation and VSEPR Theory

Mathematics

  1. 1If \( (x)= ( )\), then find \( ^2 ( { }{2} )\)18 Sep, 2020 (M)T-Ratios of Multiple & sub multiple angles
  2. 2The equation of the tangent to the parabola \(y^2=12 x\), which makes an angle \(30^{ }\) with the positive direction of \(X\)-axis is given18 Sep, 2020 (M)Tangent to Parabola
  3. 3The solution of \( {d^2 y}{d x^2}=0\) represents18 Sep, 2020 (M)Variable Separable Form
  4. 4There are two dice \(A\) and \(B\). Die \(A\) has 4 red and 2 white faces and \(B\) has 2 red and 4 white faces. A coin is tossed once, if i18 Sep, 2020 (M)Baye's Theorem
  5. 5\( _0^{ / 4} {d x}{ ^3(x) {2 (2 x)}}=\)18 Sep, 2020 (M)Properties of Definite Integration
  6. 6\( _{n } {n !}{(n+1) !-n !}=\)18 Sep, 2020 (M)Existance of Limit
  7. 7\( _{-1}^2|x| d x=\)18 Sep, 2020 (M)Properties of Definite Integration
  8. 8Which of the following is false? 1. If \((a, b, c)\) are direction ratios of a line, then \(a^2+b^2+c^2 1\). 2. The direction cosines of a l18 Sep, 2020 (M)Direction Cosines and Direction Ratios
  9. 9If the sum of the roots of the quadratic equations is 1 and sum of the squares of the roots is 13 , then find that equation.18 Sep, 2020 (M)Relation between Roots and Coefficients
  10. 10If a diagonal of a square is along the line \(8 x-15 y=0\) and one of its vertices is \((1,2)\), then the equations of the sides of the squa18 Sep, 2020 (M)Basic Forms of Straight Line
  11. 11In triangle \(A B C, { A}{2}= { B}{3}= { C}{4}\), then the value of \( ^2 A+ ^2 B+ ^2 C=\)18 Sep, 2020 (M)Sine Rule and its application
  12. 12If \( {x^2+x+1}{x^2+2 x+1}=A+ {B}{x+1}+ {C}{(x+1)^2}\), then \(A-B\) is equal to18 Sep, 2020 (M)N degree equation
  13. 13Which of the following is false? 1. If \(A\) is a skew symmetric matrix of order \(5 5\), then the rank of \(A\) is less than 5. 2. If \(P\)18 Sep, 2020 (M)Symmetric & Skew Symmetric Matrices
  14. 14Choose the correct option regarding the following statements 1. \(C_0+C_2+C_4+ +C_n=2^{n-1}\), if \(n\) is even 2. \(C_1+C_3+C_5+ +C_{n-1}=218 Sep, 2020 (M)Summation of Numbers
  15. 15The number of different words that can be formed from the letters of the word "INTERMEDIATE" such that two vowels never come together, is18 Sep, 2020 (M)Permutation
  16. 16A straight line is drawn through the point \(A(1,2)\) such that its point of intersection with the straight line \(x+y=4\) is at a distance 18 Sep, 2020 (M)Basic Forms of Straight Line
  17. 17In an apartment there are 30 kids. If each kid plays table tennis with other kid, then the total number of matches played by them18 Sep, 2020 (M)Combination
  18. 18The curve \(3 y^2=2 a x^2+6 b\) passes through the point \(P(3,-1)\) and the gradient of the curve at \(P\) is " -1 ", then the values of \(18 Sep, 2020 (M)Tangent Normal
  19. 19\( [ ( x)+ {1}{( x)^2} ] d x=\)18 Sep, 2020 (M)Integration by Substitution
  20. 20Choose the correct option about the matrices given below \( {aligned} & A= [ {array}{ccc} { }{4} & { }{4} & 0 \\ - { }{4} & { }{4} & 0 \\ 0 18 Sep, 2020 (M)Product of Matrices
  21. 21In a \( A B C, C=60^{ }\) and \( A=75^{ }\). If \(D\) is a point on \(A C\) such that the area of \( B A D\) is \( {3}\) times the area of \18 Sep, 2020 (M)Napiers Analogy, Area of Triangle & Half angle Formulae
  22. 22The value of \(x\) in \( (0, { }{2} )\) satisfying the equation \(( x)( x)= {1}{4}\) is18 Sep, 2020 (M)Basic
  23. 23The lines \(a x^2+2 h x y+b y^2=0\) are at right angles if18 Sep, 2020 (M)Angle between lines
  24. 24In an ellipse, two vertices are \((5,0)\) and \((0,-4)\). Then the equation of the ellipse is18 Sep, 2020 (M)Equation of Ellipse
  25. 25Find the value of ' \(k\) ', if it is given that \( _0^{b-c} f(x+c) d x=k _c^b f(x) d x\)18 Sep, 2020 (M)Properties of Definite Integration
  26. 26Let \( {u}\) and \( {v}\) be two non-zero vectors. Then the magnitude of the cross product \( {u} {v}\) is always18 Sep, 2020 (M)Product of 2 vectors
  27. 27The differential equation of the family of all straight lines passing through the origin is18 Sep, 2020 (M)Formation of Differential Equation
  28. 28Let the complex numbers \( \) and \( ( {1}{ { }} )\) lie on circles \( (x-x_0 )^2+ (y-y_0 )^2=r^2\) and \( (x-x_0 )^2+ (y-y_0 )^2=4 r^2\) re18 Sep, 2020 (M)Algebra of complex numbers
  29. 29\( _0^{ / 2} e^{ x} x d x=\)18 Sep, 2020 (M)Definite Integration by Substitution
  30. 30Suppose \(X\) has the following probability mass function \(P(X=0)=0.2, P(X=1)=0.5\), \(P(X=2)=0.3\). What \(E [X^2 ]=\) ?18 Sep, 2020 (M)Random Variable and its Probability Distribution
  31. 31\( {x-1}(x {x+1})^{-1} d x=\)18 Sep, 2020 (M)Integration by Substitution
  32. 32Let \(A B C\) be a triangle. Let \(u= {A B}\) and \(v= {A C}\). If \(D\) is a middle point of \(B C\), then \( {A D}=\)18 Sep, 2020 (M)Napiers Analogy, Area of Triangle & Half angle Formulae
  33. 33\(a^n+b^n\) is divisible by if \(n\) is any odd positive integer.18 Sep, 2020 (M)Remainder and Divisibility Problems
  34. 34The equation of the smallest circle passing through the intersection of the line \(x+y=1\) and the circle \(x^2+y^2=9\) is18 Sep, 2020 (M)Equation of Circle & its intercept
  35. 35If \(A= [ {array}{cc}a+i b & c+i d \\ -c+i d & a-i b {array} ]\) and \(A^{-1}= [ {array}{cc}a+i b & -c-i d \\ -c+i d & a-i b {array} ]\). Fi18 Sep, 2020 (M)Inverse of a Matrix
  36. 36\( _{x 0}(1+3 x)^{ {2}{x}}=\)18 Sep, 2020 (M)Exponential and logarithmic limits
  37. 37Let \( {u}, {v}\) and \( {w}\) be three vectors such that \( {u}+ {v}+ {w}=0,| {u}|=3,| {v}|=5\) and \(| {w}|=7\). Then the angle between \(18 Sep, 2020 (M)Product of 2 vectors
  38. 38A circle is drawn touching the \(X\)-axis, with its centre at the point of reflection of \((m, n)\) on the line \(y-x=0\). Then the equation18 Sep, 2020 (M)Equation of Circle & its intercept
  39. 39Number of roots common to the equations \(x^3+x^2-2 x-2=0\) and \(x^3-x^2-2 x+2=0\) is18 Sep, 2020 (M)Common Roots
  40. 40In a \( A B C, b: c= {3}: {2}\) and the angles \(A, B\), \(C\) are in \( {AP}\), then \( A=\)18 Sep, 2020 (M)Sine Rule and its application
  41. 41In a game, a person wins 5 rupees for getting a number greater than 4 and loses 1 rupee otherwise, when a fair die is thrown. A man particip18 Sep, 2020 (M)Random Variable and its Probability Distribution
  42. 42If \( \) and \( \) are non-real roots of \(x^3-x^2-x-2=0\), then \( ^{2020}+ ^{2020}+ ^{2020} ^{2020}=\)18 Sep, 2020 (M)N degree equation
  43. 43If \(y= {2 x+ ^2 (2 x+ { }{4} )}\), then \( {d y}{d x}\) at \(x= { }{4}\).18 Sep, 2020 (M)Differentiation of implicit functions
  44. 44If \( \) is the angle between two vectors \( {p}=3 { {i}}+4 { {j}}- { {k}}\) and \( {q}=2 { {i}}- { {j}}+ { {k}}\), then \( ( )=\)18 Sep, 2020 (M)Product of 2 vectors
  45. 45A polygon has 54 diagonals. The number of sides of this polygon is18 Sep, 2020 (M)Geometric Permutation
  46. 46Equation of the perpendicular bisector of the line joining the points whose position vectors are \( {a}\) and \( {b}\) respectively is18 Sep, 2020 (M)Product of 2 vectors
  47. 47The angle between the straight lines \(x^2+4 x y+y^2=0\) is.......18 Sep, 2020 (M)Angle between lines
  48. 48If \(f(x)=x^4-x^3+7 x^2+14\), then what is the value of \(f^{ }(5)\) ?18 Sep, 2020 (M)Differentiation of implicit functions
  49. 49The radical centre of the circles \(x^2+y^2-4 x-6 y+5=0\), \(x^2+y^2-2 x-4 y-1=0\) and \(x^2+y^2-6 x-2 y=0\) is equal to18 Sep, 2020 (M)Radical axis and centre
  50. 50To which point the origin is to be shifted in order to eliminate first powers of \(x\) and \(y\) (\(x^1\) and \(y^1\) terms) from the equati18 Sep, 2020 (M)Coordinate System
  51. 51The combined equation of the lines passing through the origin and having slopes \( {2}{3}\) and \( {-2}{3}\) is18 Sep, 2020 (M)point of intersection of pair of straight lines
  52. 52Let \(P Q\) and \(R S\) be tangents at the extremities of a diameter \(P R\) of a circle of radius \(r\) such that \(P S\) and \(R Q\) inter18 Sep, 2020 (M)Pair of Tangents
  53. 53If the line joining the points \((k, 3,4),(4,7,8)\) is parallel to the line joining the points \((-1,-2,1),(1,2, l)\), then \(k+l=\)18 Sep, 2020 (M)Basic Forms of Straight Line
  54. 54\( {1- (2 x)+ (x)}{ (2 x)+ (x)}=\)18 Sep, 2020 (M)Basic Identities & T Ratios
  55. 55Find \( _{t=1}^{39} f(t)\) if \(f: {R} {R}\) is defined as \(f(x+y)=f(x)+f(y), x, y {R}\) and \(f( {I})=7\)18 Sep, 2020 (M)Summation of Series
  56. 56The value of ' \(k\) ' for which the function \(f(x)=k(x+ x)+k\) is increasing, is equal to18 Sep, 2020 (M)Monotonicity
  57. 57A number is selected at random from the set \(\{1,2,3,4, , 1000\}\), then the probability of getting a number which is a perfect cube or a n18 Sep, 2020 (M)Classical Definition of Probability
  58. 58A homogeneous equation of second degree in \(x\) and \(y\) represents which of the following?18 Sep, 2020 (M)homogeneous equation of second degree
  59. 59If \(4 x+3 x=5\), then find the value of \( x=\)18 Sep, 2020 (M)Basic Identities & T Ratios
  60. 60Find \( ^4+ ^4\) if \( , \) are the roots of equation \(x^2+x+1=0\).18 Sep, 2020 (M)Relation between Roots and Coefficients
  61. 61Given that lines \(L_1: y=m_a x, L_2: y=m_b x\) and \(L_3: y=m_c x\) make equal intercepts on the line \(x+y=1\), then18 Sep, 2020 (M)Concurrency & Family of Lines
  62. 62Find the value of ' \(k\) ', if \( | {array}{ccc} k-2 & 2 k-3 & 3 k-4 \\ k-4 & 2 k-9 & 3 k-16 \\ k-8 & 2 k-27 & 3 k-64 {array} |=0\)18 Sep, 2020 (M)Expansion of Determinants
  63. 63The lengths of the sides of the rectangle of greatest area that can be inscribed in the ellipse \(x^2+4 y^2=64\) are18 Sep, 2020 (M)Line and ellipse
  64. 64Equation of the line passing through the intersection of the plane \(x+2 y+3 z=4\) and the line \( {x-1}{2}= {y+1}{1}= {z-1}{-1}\) and paral18 Sep, 2020 (M)Line and Plane
  65. 65The area of an equilateral triangle inscribed in the circle \(x^2+y^2-6 x+2 y-28=0\) is sq. units18 Sep, 2020 (M)line and circle
  66. 66If \( {a}=2 { {i}}+ { {j}}-3 { {k}}\) and \( {b}=3 { {i}}- { {j}}+2 { {k}}\), then find the angle between the vectors \(2 {a}+ {b}\) and \( 18 Sep, 2020 (M)Product of 2 vectors
  67. 67For \(A, B\) and \(C\), if \(A+B+C=0\), then \( (2 A)+ (2 B)+ (2 C)\) is equal to18 Sep, 2020 (M)Sine Rule and its application
  68. 68If \(f(x)= {x+2 {2 x-4}}+ {x-2 {2 x-4}}\), then the value of \(10 f^{ }(102)=\)18 Sep, 2020 (M)Differentiation of implicit functions
  69. 69If \((a, 8)\) is a point on the join of \((2,5)\) and \((4,-1)\) then18 Sep, 2020 (M)Coordinate System
  70. 70\( { 7 x- 8 x}{1+2 5 x} d x=\)18 Sep, 2020 (M)Fundamental of Indefinite Integration
  71. 71In the expansion of \(( [5]{3}+ [3]{2})^{15}\)18 Sep, 2020 (M)Terms of Binomial Expansion
  72. 72Evaluate \( ( {k}) d k\) on \((0, )\)18 Sep, 2020 (M)Integration by Substitution
  73. 73The binomial distribution whose mean is 9 and whose standard deviation is \( {3}{2}\) is equal to18 Sep, 2020 (M)Properties of Binomial Coefficients
  74. 74The equation of the normal to the curve \(x=a (t), y=b (t)\) at any point \(t\) is18 Sep, 2020 (M)Tangent to hyperbola
  75. 75Find the function \(g(t)\) if \(f(t)=3 t-2\) and \((g f)^{-1}(t)=t-2\).18 Sep, 2020 (M)Composite Function
  76. 76\( {d}{d x} (e^{ _e {1+ ^2 x}} )=\)18 Sep, 2020 (M)Differentiation of implicit functions
  77. 77The equation of the tangent to the parabola \(y^2=16 x\), which is perpendicular to the line \(3 x-4 y+5=0\) is given by18 Sep, 2020 (M)Tangent to Parabola
  78. 78Find the equation of the normal to the curve \(y= {(x-7)}{(x-2)(x-3)}\) at the point where it cuts the \(X\)-axis.18 Sep, 2020 (M)Tangent Normal
  79. 79The solution of the differential equation \( (x+y) d y=d x\) given that \(y(0)=0\) is18 Sep, 2020 (M)Homogeneous DE
  80. 80Which among the following equations has roots which are negatives of the roots of the equation \(x^3-x^2+x-4=0\) ?18 Sep, 2020 (M)N degree equation

Physics

  1. 1A transformer works on the principle of18 Sep, 2020 (M)Transformers
  2. 2A proton moving with a velocity \(2.5 10^7 {~m} / {s}\), enters a magnetic field of intensity \(2.5 {~T}\) making an angle \(30^{ }\) with t18 Sep, 2020 (M)Motion of Charged Particle in Magnetic Field
  3. 3A person of mass \(M=90 {~kg}\) standing on a smooth horizontal plane of ice throws a body of mass \(m=10 {~kg}\) horizontally on the same s18 Sep, 2020 (M)Energy
  4. 4A horizontal overhead powerline at a height of \(5 {~m}\) from the ground and carries a current of \(150 {~A}\) from East to West. The magne18 Sep, 2020 (M)Magnetic Field
  5. 5The tension in the spring is18 Sep, 2020 (M)Spring force
  6. 6The door of an operating refrigerator is kept open. As a result, the temperature of the room will18 Sep, 2020 (M)Heat Engine, Refrigerator and Second Law of Thermodynamics
  7. 7If \(60 \%\) of the kinetic energy of water falling from \(210 {~m}\) high water fall is converted into heat. The raise in temperature of wa18 Sep, 2020 (M)Calorimetry
  8. 8An AM wave has \(1800 {~W}\) of total power content for \(100 \%\) modulation the carrier should have power content equal to18 Sep, 2020 (M)Modulation
  9. 9For a perfect black body, the absorption coefficient is18 Sep, 2020 (M)Radiation
  10. 10In a balanced meter bridge, the segment of wire opposite to a known resistance of \(70 \) is \(70 {~cm}\). The unknown resistance is18 Sep, 2020 (M)Wheatstone Bridge
  11. 11Which of the following options is correct for the object having a straight-line motion represented by the following graph?18 Sep, 2020 (M)Graphs of motion in one dimension
  12. 12If a force \(F\) is applied on a body and it moves with a velocity \(v\), the power will be18 Sep, 2020 (M)Power
  13. 13A ballet dancer suddenly folds her outstretched arms. Her angular velocity18 Sep, 2020 (M)Angular momentum and Angular impulse
  14. 14Resistance of a tungsten wire at \(150^{ } {C}\) is resistance is \(0.0045^{ } {C}^{-1}\). The resistance of this wire at \(500^{ } {C}\) is18 Sep, 2020 (M)Resistance and Resistivity
  15. 15At high altitude, a body explodes which is at rest into two equal fragments with one fragment receiving horizontal velocity of \(10 {~ms}^{-18 Sep, 2020 (M)momentum
  16. 16A mass \(m\) is in rest on an inclined plane of mass \(M\) which is further resting on a smooth horizontal plane. Now, if the mass \(m\) sta18 Sep, 2020 (M)Motion of centre of mass
  17. 17The energy stored in a \(50 {mH}\) inductor carrying a current of \(4 {~A}\) is18 Sep, 2020 (M)Inductance
  18. 18Find the apparent weight of a body of mass \(1.0 {~kg}\) falling with an acceleration of \(10 {~ms}^{-2}\). \( (g 10 {~ms}^{-2} )\)18 Sep, 2020 (M)Newton's laws of motion
  19. 19The displacement of a body when it covers a distance of \(C / 4\) (where, \(C\) is circumference) along the circumference of the circle of r18 Sep, 2020 (M)Rest and Motion
  20. 20Two waves of frequency \(f\) and amplitude \(a\) superimpose with each other. The total intensity is directly proportional to18 Sep, 2020 (M)Interference and Superposition of Waves
  21. 21A hydrogen like atom has one electron revolving round a stationary nucleus. If the energy required to excite the electron from the 2 nd orbi18 Sep, 2020 (M)Bohr's Atomic Model
  22. 22On getting reflected at a surface, the intensity of sound is found to be decreased by \(20 \%\). If \(A\) be the amplitude of the incident s18 Sep, 2020 (M)Properties of Sound Waves
  23. 23A light wave has a frequency of \(4 10^{14} {~Hz}\) and a wavelength of \(5 10^{-7} {~m}\) in a medium. The refractive index of the medium i18 Sep, 2020 (M)Refraction of light from plane surface
  24. 24A particle is moving an \(X\)-axis has potential energy \(U=2-20 x+5 x^2 {~J}\) along \(X\)-axis. The particle is released at \(x=-3\). The 18 Sep, 2020 (M)Energy
  25. 25The average kinetic energy of \( {H}_2\) molecules at \(300 {~K}\) is \(E\). At the same temperature the average kinetic energy of \( {O}_2\18 Sep, 2020 (M)Pressure and Energy of gas
  26. 26The escape velocity for a planet whose radius is \(1.7 10^6 {~m}\) and acceleration due to gravity is \(1.7 {~ms}^{-2}\) is18 Sep, 2020 (M)Gravitational potential and Potential Energy
  27. 27At what height from surface of earth the value of acceleration due to gravity will fall to half that on the surface of the earth?18 Sep, 2020 (M)Acceleration Due to Gravity
  28. 28Choose the physical quantity pair with the same dimensions.18 Sep, 2020 (M)Dimensions
  29. 29Practically ozone layer absorbs radiations of wavelength18 Sep, 2020 (M)Electromagnetic Waves and Maxwell's equations
  30. 30Simultaneously, from the top of a tower, when ball- 1 is thrown horizontally and ball- 2 is just dropped, in the absence of air resistance w18 Sep, 2020 (M)Projectile motion
  31. 31In a photodiode, the value of the \( {emf}\) produced by a monochromatic light beam is directly proportional to18 Sep, 2020 (M)Special purpose diodes
  32. 32The coefficient of mutual inductance between the primary and the secondary coil of a transformer is \(0.2 {H}\). When the current in the pri18 Sep, 2020 (M)Self and Mutual Inductance
  33. 33A magnet of magnetic moment \(M\) is rotated through \(360^{ }\) in a magnetic field \(H\), the work done will be18 Sep, 2020 (M)Magnetic Moment
  34. 34Three charges \(4 q, Q\) and \(q\) are placed at positions \(0, {l}{2}\) and \(l\) respectively along a straight line. If the resultant forc18 Sep, 2020 (M)Electric Charge and Coulomb's law
  35. 35\(P Q\) represents a wavefront and \(A O\) and \(B P\), the corresponding two rays. Find the condition on \(Q\) for constructive interferenc18 Sep, 2020 (M)Wave Theory and Wavefronts
  36. 36The radius of the bore of a capillary tube is \(r\) and the angle of contact of the liquid is \( \). When the tube is dipped in the liquid, 18 Sep, 2020 (M)Surface tension
  37. 37There is no change in internal energy of an ideal gas when it undergoes18 Sep, 2020 (M)Thermodynamic Processes
  38. 38When two bodies collide elastically, then18 Sep, 2020 (M)Collisions
  39. 39Which of the following parameters does not characterise the thermodynamic state of matter?18 Sep, 2020 (M)Thermodynamic Systems
  40. 40The retarding potential necessary to stop the emission of photoelectrons, when a target material of work function \(1.24 {eV}\) is irradiate18 Sep, 2020 (M)Photoelectric Effect

Frequently Asked Questions

1.How many questions are in the AP EAMCET 2020 18th September Morning 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 morning 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 morning shift.

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

The AP EAMCET 2020 18th September Evening 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.How is the AP EAMCET 2020 18th September Morning Shift paper structured?

The AP EAMCET 2020 18th September Morning 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.How difficult is the AP EAMCET 2020 18th September Morning Shift paper?

Each question on MARKS carries a difficulty rating. Of the 160 rated questions in this paper, 97 (61%) are easy, 53 (33%) are medium and 10 (6%) are hard. Subject wise:

  • Chemistry: 26 easy, 14 medium, 0 hard
  • Mathematics: 51 easy, 27 medium, 2 hard
  • Physics: 20 easy, 12 medium, 8 hard
7.Which chapters were asked the most in the AP EAMCET 2020 18th September Morning Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: Chemical Bonding and Molecular Structure (3), p Block Elements (Group 15, 16, 17 & 18) (3), and Structure of Atom (3).
  • Mathematics: Quadratic Equation (6), Straight Lines (6), and Circle (5).
  • Physics: Center of Mass Momentum and Collision (3), Magnetic Effects of Current (3), and Thermodynamics (3).
8.Where can I find the solutions for the AP EAMCET 2020 18th September Morning 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 Morning 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 Morning 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.