JEE Main Physics · Work, Energy and Power

Power in JEE Main

Name: Power: JEE Main previous year questions
Creator: Lumi

Power (Physics, Work, Energy and Power) came 5 times in 5 of the 42 JEE Main shifts Lumi analysed, across 3 distinct ideas. 3 of them came in 2024–26; it was last asked in 2026.

Questions: 5; in 5 shifts
Ideas asked: 3; 1 asked more than once
Numerical answer: 1; 20% of its questions
Pattern: Frequent; last asked 2026

Questions each year

In the shifts Lumi analysed for each year.

Difficulty and format

Easy 1Medium 4Hard 0

Format

Single correct4 Q
Numerical value1 Q

Ideas inside the topic

3 ideas

3D Vector Calculation of Power3 Q
Kinematics of Constant Power1 Q
Instantaneous Power1 Q

Where it sits

Part of Work, Energy and Power, which had 44 questions in all. Power accounts for 11% of them. In Lumi's JEE taxonomy it belongs to Mechanics.

Every question

All 5 Power questions

Newest first, each with its options and official answer.

4 Apr 2026, Shift 1 · Q49A body of mass $2$ kg begins to move under the influence of time dependent force $\vec{F}=\left(2t\,\hat{i}+6t^2\,\hat{j}\right)$ N, where…MediumNumerical value
7 Apr 2025, Shift 1 · Q28An object of mass 1000 g experiences a time dependent force $\vec{F} = \left(2t\,\hat{i} + 3t^2\,\hat{j}\right)\mathrm{N}$ . The power…MediumSingle correct
31 Jan 2024, Shift 2 · Q35A body of mass 2 kg begins to move under the action of a time dependent force given by $\vec{F}=\left(6t\,\hat{i}+6t^2\,\hat{j}\right)$ N.…MediumSingle correct
3 Aug 2021, Shift 2 · Q20A block of mass 4.0 kg is pulled up on a smooth incline of angle $30^\circ$ with the horizontal. If the block moves with an acceleration…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