JEE Main · Physics · Laws of Motion
Work on a Rough Incline Round Trip
JEE Main asked Work on a Rough Incline Round Trip once in the 108 shifts Lumi analysed, on 3 Sep 2020, Shift 2. It belongs to Work and Kinetic Energy, in Laws of Motion (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2020
- the only year
- Pattern
- Gone quiet
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2020. 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: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 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
Numerical value is the usual form. Skill tested: calculation.
- Friction coefficient from up and down incline return speed
Difficulty
1 of the 1 question had a numerical answer.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 3 Sep 2020, Shift 2.
Same topic
Other ideas in Work and Kinetic Energy
Work and Kinetic Energy has 21 ideas JEE Main has asked; 14 of them came up in more than one question. The 12 most asked are below.
- Momentum and Kinetic Energy Relation12× · 2024
- Work-Energy Theorem10× · 2026
- Conservation of Mechanical Energy7× · 2025
- Work by Variable Force7× · 2025
- Work Done by Friction4× · 2026
- Kinetic Energy Calculation4× · 2024
- Maximum Compression of a Spring4× · 2024
- Work Done by Gravity (Path Independence)3× · 2024
- Energy Conservation in Vertical Circles2× · 2026
- Work Done by Non-Conservative Forces2× · 2026
- Work via Dot Product2× · 2026
- Conservative Forces2× · 2025