JEE Main · Physics · System of Particles and Rotational Motion
COM of Circular Arc
JEE Main asked COM of Circular Arc once in the 108 shifts Lumi analysed, on 22 Jul 2021, Shift 2. It belongs to Center of Mass, in System of Particles and Rotational Motion (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2021
- the only year
- Pattern
- Gone quiet
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2021. 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: 0 in 12 shifts · 2021: 1 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.
- Centre of mass of semicircular wire
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: 22 Jul 2021, Shift 2.
Same topic
Other ideas in Center of Mass
Center of Mass has 13 ideas JEE Main has asked; 5 of them came up in more than one question.
- Discrete System COM5× · 2026
- COM Velocity Conservation4× · 2022
- COM of Composite Bodies3× · 2024
- COM of Cavity Bodies3× · 2021
- COM of Non-Uniform Rod2× · 2022
- COM Acceleration in Atwood Machineonce · 2026
- Vector Kinematics of COMonce · 2026
- COM of Bent Wiresonce · 2025
- Internal Mass Displacementonce · 2024
- COM of Two-Block Spring Systemonce · 2022
- COM of Circular Sectoronce · 2021
- COM of Hemispherical Bodiesonce · 2020