Jump to a section

Physics - Work Power Energy

Practise 135 AP EAMCET previous year questions on Work Power Energy, 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 AP EAMCET tests.

Work Power Energy has been asked in 22 of the 24 years of AP EAMCET papers analysed (2001–2024), with 135 questions in all. 42% of them were easy, 47% moderate and 11% tough. Most of its questions came from 2022, with 16 questions that year. In the last three years (2022–2024) it had 38 questions across 28 papers, about 1.4 per paper.

The chapter's 5 topics are not weighted equally: Energy (65 questions, 48%), Power (33 questions, 24%), and Work done (28 questions, 21%) have been asked the most. Energy has also led over the last five years, with 38 questions. Energy has produced the most tough questions (10).

  1. 1If a force acting on a body displaces it through , then the work done by the force on the body is27 May, 2025 (M)Work done
  2. 2A body is projected vertically upwards with a velocity of . If the potential energy of the body at a height of 5 m from the ground is 100 J,27 May, 2025 (M)Energy
  3. 3If a position dependent force acting on a body of mass 2 kg displaces it from to , then the work done by the force is26 May, 2025 (M)Work done
  4. 4If a constant force of acting on a body of mass 5 kg displaces it from to , then the work done by the force on the body is26 May, 2025 (E)Work done
  5. 5A motor can pump 7560 kg of water per hour from a well of depth 100 m. If the efficiency of the pump is , then power of the pump is (Acceler26 May, 2025 (E)Power
  6. 6If the potential energy of a particle of mass 0.1 kg moving along x -axis is , then the speed of the particle is maximum at a position of26 May, 2025 (E)Energy
  7. 7Two bodies A and B of masses 1.5 kg and 3 kg are moving with velocities and respectively. If the same retarding force is applied on the two 24 May, 2025 (M)Energy
  8. 8If a force acting on a body displaces it from point to point , then work done by the force is24 May, 2025 (M)Work done
  9. 9A car of mass 2000 kg is accelerating from rest. If its engine is supplying constant power of 10 kW, then the velocity of the car at a time 23 May, 2025 (M)Energy
  10. 10A body of mass ' ' is moving with a uniform speed of ' ' on a frictionless horizontal surface under the influence of two forces and as shown23 May, 2025 (M)Power
  11. 11If a force of acts on a body of mass 10 kg, then work to be done by the force in displacing the body from to is23 May, 2025 (E)Work done
  12. 12A circular well of diameter 2 m has water upto the ground level. If the bottom of the well is at a depth of 14 m, the time taken in seconds 23 May, 2025 (E)Energy
  13. 13A train of mass is moving at a constant speed of 108 kmph. If the frictional force acting on it is 0.5 N per 100 kg, then the power of the t22 May, 2025 (M)Power
  14. 14A body is moving along a straight line under the influence of a constant power source. If the relation between the displacement of the body 22 May, 2025 (M)Power
  15. 15Two bodies A and B of masses 20 kg and 5 kg respectively are at rest. Due to the action of a force of 40 N separately, if the two bodies acq22 May, 2025 (E)Energy
  16. 16A crane of efficiency is used to lift 8000 kg of coal from a mine of depth 108 m. If the time taken by the crane to lift the coal is one hou22 May, 2025 (E)Power
  17. 17The power required for an engine to maintain a constant speed of for a train of mass on rough rails is (The coefficient of kinetic friction 21 May, 2025 (M)Work Power Energy
  18. 18A person holds a ball of mass 0.25 kg in his hand and throws it, so that it leaves his hand with a speed of . In this process, if his hand m21 May, 2025 (M)Energy
  19. 19If a particle of mass ' m ' covers half of the horizontal circle with constant speed ' v ', then the change in its kinetic energy is21 May, 2025 (E)Energy
  20. 20The bob of a simple pendulum of length 200 cm is released from horizontal position. If of its initial energy is lost due to air resistance, 21 May, 2025 (E)Energy
  21. 21In a nuclear reactor, the fuel is consumed at the rate of . The power generated in kW is23 May, 2024 (M)Power
  22. 22The average power generated by a 90 kg mountain climber who climbs a summit of height 600 m in 90 minutes is Acceleration due to gravity .22 May, 2024 (M)Power
  23. 23A boy weighing 50 kg finished long jump at a distance of 8 m . Considering that he moved along a parabolic path and his angle of jump is , h22 May, 2024 (M)Energy
  24. 24A force of is acting on a particle of mass 2 kg displaces the particle from a position of to a position of . The work done by the force on t22 May, 2024 (E)Work done
  25. 25The upper of an inclined plane is smooth and the remaining lower part is rough with coefficient of friction If a body starting from rest at 21 May, 2024 (M)Energy
  26. 26A machine with efficiency used 12 J of energy in lifting 2 kg block through certain height and it is allowed to fall through the same. The v21 May, 2024 (E)Energy
  27. 27A small disc is on the top of a smooth hemisphere of radius ' R '. The smallest horizontal velocity ' ' that should be imparted to the disc 20 May, 2024 (E)Circular motion
  28. 28A force of acts on a body of mass 0.75 kg and displaces it from to . The work done by the force is19 May, 2024 (E)Work done
  29. 29In the following diagram, the work done in moving a point charge from point P to point and C are and respectively. Then (A, B, C are points 19 May, 2024 (E)Energy
  30. 30A toy of mass at rest acquires a velocity in 2 seconds. Then the power of the toy is19 May, 2023 (M)Power
  31. 31A ball is dropped from some height and after first collision with the ground if it reaches of its original height, then the loss of its ener19 May, 2023 (M)Energy
  32. 32A toy car of mass is moving with velocity of , then the kinetic energy of the car is18 May, 2023 (M)Energy
  33. 33A spring has a spring constant . If it is stretched by then the potential energy stored in it is18 May, 2023 (E)Energy
  34. 34The work done in moving a body of mass to a height of from the surface of the earth is (Acceleration due to gravity )18 May, 2023 (E)Energy
  35. 35A ball of mass is allowed to fall down from 10 height. After collision with the ground if of its energy is lost, then the height reached by 17 May, 2023 (M)Energy
  36. 36If a body has a potential energy of at a height of , then the force acting on the body is17 May, 2023 (E)Energy
  37. 37The kinetic energy of a car is doubled when its velocity is increased by . Then the initial velocity of the car is16 May, 2023 (E)Energy
  38. 38A car of mass having a velocity of collides a horizontally mounted spring. If the spring constant is , then the maximum compression of the s16 May, 2023 (E)Energy
  39. 39A machine gun fires 300 bullets per minute each with a velocity of . If the mass of each bullet is , the power of the machine gun is15 May, 2023 (M)Power
  40. 40A body of mass is moving with a constant acceleration of . If the displacement made by the body is then the work done is15 May, 2023 (E)Work done
  41. 41In the case of non-conservative forces, the following statement is correct.15 May, 2023 (E)Energy
  42. 42A block of mass ' ' and charge ' ' is connected to a point ' ' with an inextensible string. This system is on a horizontal table. An electri15 May, 2023 (E)Energy
  43. 43A block of mass is pulled at a constant speed with a taut rope along a frictionless plane that is inclined at . Then the work done by the te08 Jul, 2022 (M)Work done
  44. 44A box placed at the origin starts sliding along -axis under the action of a force . Its acceleration as a function of is given by where . Th08 Jul, 2022 (M)Work done
  45. 45The work done in stretching a spring of natural length 25 and spring constant from to is08 Jul, 2022 (M)Energy
  46. 46A lift raises 50 passengers each having average weight to a height of at a constant speed in time . If the average power of is required by t07 Jul, 2022 (M)Power
  47. 47An object of mass . is displaced by (here is time) by the application of a force. Then the ratio of the work done in times and is07 Jul, 2022 (E)Work done
  48. 48A force of acting at an angle on a particle produces a displacement of . Due to this force, if the kinetic energy of the particle is decreas06 Jul, 2022 (M)Energy
  49. 49A particle attached to a string of length is moving on vertical circular path continuously. If the speed of the particle at the highest poin06 Jul, 2022 (E)Circular motion
  50. 50A boat of mass is travelling at a speed of when its engine is shut off. The magnitude of frictional force between boat and water is given as06 Jul, 2022 (E)Energy

Frequently Asked Questions

1.How many questions are available for Work Power Energy?

This chapter includes 135 questions compiled from AP EAMCET papers spanning 2001 to 2025.

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

These are AP EAMCET questions specifically for the Work Power Energy chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Work Power Energy an important chapter for AP EAMCET Physics?

Work Power Energy has appeared in 23 of the 25 years of AP EAMCET papers covered here, with 135 questions across 81 papers - about 2 per paper it appears in.

4.What is the difficulty level of Work Power Energy questions in AP EAMCET?

Of the 135 questions analysed for this chapter, 42% are easy, 47% moderate and 11% tough. 2022 had the most, with 16 questions.

5.Which topics in Work Power Energy should I focus on?

These topics have carried the most weightage in Work Power Energy:

  • Energy - 65 questions (48%)
  • Power - 33 questions (24%)
  • Work done - 28 questions (21%)
  • Energy has produced the most tough questions (10).
6.Is Work Power Energy's weightage in AP EAMCET going up or down?

Across all 81 papers analysed, Work Power Energy has averaged about 1.7 questions per paper. In the last three years (2022–2024), that average has fallen, at about 1.4 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.