JEE Main · Physics · Work, Energy and Power
Kinematics of Constant Power
JEE Main asked Kinematics of Constant Power 4 times in 4 of the 108 shifts Lumi analysed, in 2020, 2021 and 2024. It belongs to Power, in Work, Energy and Power (Physics). The longest wait between two years asking it was 3 years. In 2021 it came in more than one shift of the same year.
Updated 2026-10-24
- Times asked
- 4
- in 4 shifts
- Years
- 3 of 8
- First asked
- 2020
- last in 2024
- Pattern
- Comes in cycles
- across the analysed shifts
Questions on this idea a shift, by year
2017–2026. Asked in 2020, 2021 and 2024. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Physics questions.
Raw count: 2017: 0 in 1 shift · 2020: 1 in 12 shifts · 2021: 2 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 1 in 18 shifts · 2025: 0 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Single correct is the usual form. Skill tested: conceptual.
- Proportionality of distance under constant power
- Displacement-time dependence under constant power
Difficulty
Every question was multiple choice.
Every question
All 4 questions
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
- 5 Apr 2024, Shift 2 · Q35A body is moving unidirectionally under the influence of a constant power source. Its displacement in time t is proportional to :MediumSingle correct
- 18 Mar 2021, Shift 1 · Q2A constant power delivering machine has towed a box, which was initially at rest, along a horizontal straight line. The distance moved by…EasySingle correct
- 3 Aug 2021, Shift 1 · Q4A constant power is fed to an object, starting from rest, moving along a straight line. The distance travelled by the body in time is…MediumSingle correct
- 3 Sep 2020, Shift 2 · Q2A particle is moving unidirectionally on a horizontal plane under the action of a constant power supplying energy source. The displacement…MediumDiagram basedHas a figure
Shifts: 3 Sep 2020, Shift 2, 18 Mar 2021, Shift 1, 3 Aug 2021, Shift 1, 5 Apr 2024, Shift 2.
Same topic
Other ideas in Power
Power has 6 ideas JEE Main has asked; 4 of them came up in more than one question.
- 3D Vector Calculation of Power3× · 2026
- Instantaneous Power3× · 2023
- Power in Fluid Flow2× · 2023
- Power in Non-Uniform Circular Motiononce · 2022
- Power of Conveyor Belt Mass Additiononce · 2022