JEE Main Physics · Work, Energy and Power
Conservation of Mechanical Energy
Conservation of Mechanical Energy (Work, Energy and Power) was asked 2 times in 2 JEE Main shifts, 2021–2025, out of the 42 shifts Lumi analysed. 1 of the 2 had a numerical answer.
- Times asked
- 2
- in 2 shifts
- Years
- 2021–2025
- Usual format
- Numerical value
- Application
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Height and speed when ke is multiple of pe
- Speed from energy conservation on track
Difficulty
Easy 2Medium 0Hard 0
Where it sits
Chapter: Work, Energy and Power. Topic: Work and Kinetic Energy, 31 questions over 15 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 3 Apr 2025, Shift 1 · Q28A particle is released from height S above the surface of the earth. At certain height its kinetic energy is three times its potential…EasySingle correct
- 18 Mar 2021, Shift 1 · Q24As shown in the figure, a particle of mass 10 kg is placed at a point A. When the particle is slightly displaced to its right, it starts…EasyNumerical valueHas a figure