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Physics - Mathematics in Physics

Practise 42 TS EAMCET previous year questions on Mathematics in Physics, compiled from papers spanning 2001 to 2025. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty TS EAMCET tests.

Mathematics in Physics has been asked in 16 of the 24 years of TS EAMCET papers analysed (2001–2024), with 42 questions in all. 79% of them were easy, 19% moderate and 2% tough. Most of its questions came from 2020, with 8 questions that year. In the last three years (2022–2024) it had 11 questions across 17 papers, about 0.6 per paper.

The chapter's 4 topics are not weighted equally: Errors of Measurement (20 questions, 48%), Addition and Subtraction of Vectors (11 questions, 26%), and Fundamentals of Vectors (6 questions, 14%) have been asked the most. Errors of Measurement has also led over the last five years, with 10 questions. Addition and Subtraction of Vectors has produced the most tough questions (1).

  1. 1If the component of the vector along the vector is twice the component of along , then the ratio of magnitudes of vectors and is02 May, 2025 (E)Multiplication of Vectors
  2. 2Which of the following statements regarding nature of physical laws is NOT Correct?10 May, 2024 (M)Fundamentals of Vectors
  3. 3The internal and external diameters of a hollow cylinder measured with vernier calipers are and respectively. Then the thickness of the cyli10 May, 2024 (M)Errors of Measurement
  4. 4A capacitor of capacitance is charged to a potential of . The charge on the capacitor is10 May, 2024 (E)Errors of Measurement
  5. 5The error in the measurement of resistance, when A current passing through it produces a potential difference of across it is09 May, 2024 (E)Errors of Measurement
  6. 6The number of significant figures in the measurement of a length is14 May, 2023 (M)Errors of Measurement
  7. 7A physical quantity is given by . The percentage errors in the measurements of and are and respectively. The value of is uncertain by14 May, 2023 (E)Errors of Measurement
  8. 8The number of significant figures in is12 May, 2023 (E)Errors of Measurement
  9. 9Which of the following statements is true?20 Jul, 2022 (M)Fundamentals of Vectors
  10. 10Statement (I) : An object subjected to velocities and has a resultant velocity with magnitude . Statement (II) : The magnitude of displaceme20 Jul, 2022 (M)Addition and Subtraction of Vectors
  11. 11A physical quantity is related to four observables , as . If the percentage errors of measurement in a, b, c, d are and respectively, then p19 Jul, 2022 (M)Errors of Measurement
  12. 12An ant starts from the origin and crawls 10 cm along the x -axis and then 20 cm along the y -axis. The dot product of the ant s displacement18 Jul, 2022 (M)Multiplication of Vectors
  13. 13Consider a series of measurements of the length of a box in an experiment. The readings are , . What would be the relative error?06 Aug, 2021 (M)Errors of Measurement
  14. 14The error in the measurement of the length and the breadth of a rectangular table is . If the length and breadth of the table are and respec06 Aug, 2021 (E)Errors of Measurement
  15. 15A car travels in a straight line along a road. Its distance x from a stop sign is given as a function of t by the equation x ( t ) = t + t 304 Aug, 2021 (M)Addition and Subtraction of Vectors
  16. 16Consider a physical quantity, Z expressed as Z = A B 1 2 C 2 . If the relative error in the magnitudes of A , B and C is 1 % then the relati04 Aug, 2021 (E)Errors of Measurement
  17. 17If , where and are unit vectors along the -axis and -axis respectively, then the magnitude of is14 Sep, 2020 (E)Addition and Subtraction of Vectors
  18. 18Let , , then14 Sep, 2020 (E)Addition and Subtraction of Vectors
  19. 19Let and be relative strength of gravitational, weak-nuclear, electromagnetic and strong-nuclear forces, respectively. Which of the correct s11 Sep, 2020 (M)Fundamentals of Vectors
  20. 20Consider the following vectors. Choose the correct statement.11 Sep, 2020 (M)Addition and Subtraction of Vectors
  21. 21If is a unit vector, then is10 Sep, 2020 (M)Fundamentals of Vectors
  22. 22In five successive measurements, the mass of a ball is measured to be , and . The absolute error in the measurement is10 Sep, 2020 (E)Errors of Measurement
  23. 23A ball is dropped from a height H from rest. The ball travels H 2 in last 1 . 0 s . The total time taken by the ball to hit the ground is09 Sep, 2020 (M)Multiplication of Vectors
  24. 24If absolute error is for a measured length of . What is the percentage error?09 Sep, 2020 (E)Errors of Measurement
  25. 25Albert Einstein was confirmed with the Nobel prize in physics for his work on04 May, 2019 (M)Fundamentals of Vectors
  26. 26A quantity , to be estimated has a dependency on the variables and as . The percentage of error in the measurement of and are respectively, 04 May, 2019 (M)Errors of Measurement
  27. 27A current carrying conductor obeys Ohm's law . If the current passing through the conductor is A and voltage developed is , then find the pe04 May, 2019 (E)Errors of Measurement
  28. 28Identify the incorrect statement among the following.03 May, 2019 (M)Errors of Measurement
  29. 29The position vector of a particle moving in a plane is given by , where and are the unit vectors along the rectangular axes and and are cons07 May, 2018 (M)Fundamentals of Vectors
  30. 30A wooden cubical block of mass, is measured within an error of . Its side length, is measured within an error of . Then, the relative error 05 May, 2018 (E)Errors of Measurement
  31. 31A particle moves in -plane with and varying with time as . At what time in seconds, the direction of velocity and acceleration will be perpe05 May, 2018 (E)Multiplication of Vectors
  32. 32Consider an object kept at the centre, in the -plane, on which five coplanar forces act as shown in the figure. The resultant force on the o04 May, 2018 (E)Addition and Subtraction of Vectors
  33. 33A force is applied on a square plate of length . If the percentage error in the determination of is and in is , then permissible error in th2017Errors of Measurement
  34. 34Sum of magnitude of two forces is . The resultant of these forces is normal to the smaller force and has a magnitude of . Then the two force2015Addition and Subtraction of Vectors
  35. 35The work done in moving an object from origin to a point whose position vector is by a force is2013Multiplication of Vectors
  36. 36Sum of magnitudes of two forces acting at a point is . If their resultant is normal to smaller force, and has a magnitude , then forces are2012Addition and Subtraction of Vectors
  37. 37The length of a pendulum is measured as and time for 30 oscillations is measured as one minute . Error length is and error in time is . The 2012Errors of Measurement
  38. 38A certain vector in the -plane has an -component of and a -component of . It is then rotated in the -plane so that its -component is doubled2011Addition and Subtraction of Vectors
  39. 39and are two vectors of equal magnitudes and is the angle between them. The angle between or with their resultant is2010Addition and Subtraction of Vectors
  40. 40The component of vector along the direction of is2008Addition and Subtraction of Vectors
  41. 41In the measurement of a physical quantity . The percentage errors introduced in the measurements of the quantities , and are and , respectiv2002Errors of Measurement
  42. 42In an experiment of simple pendulum, the errors in the measurement of length of the pendulum and time period are and , respectively. The max2001Errors of Measurement

Frequently Asked Questions

1.How many questions are available for Mathematics in Physics?

This chapter includes 42 questions compiled from TS EAMCET papers spanning 2001 to 2025.

2.Are these questions only from TS EAMCET, or from other exams too?

These are TS EAMCET questions specifically for the Mathematics in Physics chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Mathematics in Physics an important chapter for TS EAMCET Physics?

Mathematics in Physics has appeared in 17 of the 25 years of TS EAMCET papers covered here, with 42 questions across 35 papers - about one per paper it appears in.

4.What is the difficulty level of Mathematics in Physics questions in TS EAMCET?

Of the 42 questions analysed for this chapter, 79% are easy, 19% moderate and 2% tough. 2020 had the most, with 8 questions.

5.Which topics in Mathematics in Physics should I focus on?

These topics have carried the most weightage in Mathematics in Physics:

  • Errors of Measurement - 20 questions (48%)
  • Addition and Subtraction of Vectors - 11 questions (26%)
  • Fundamentals of Vectors - 6 questions (14%)
  • Addition and Subtraction of Vectors has produced the most tough questions (1).
6.Is Mathematics in Physics's weightage in TS EAMCET going up or down?

Across all 35 papers analysed, Mathematics in Physics has averaged about 1.2 questions per paper. In the last three years (2022–2024), that average has fallen, at about 0.6 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.