NEET UG 2022 · Physics · Question 9
NEET 2022 Physics, question 9
Question 9 of the NEET 2022 paper (code R1) is a Physics question from System of Particles and Rotational Motion. Its idea, COM Distance in Two-Body Systems, was asked twice, in 2020 and 2022, across NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q9 · Physics
Two objects of mass 10 kg and 20 kg respectively are connected to the two ends of a rigid rod of length 10 m with negligible mass. The distance of the center of mass of the system from the 10 kg mass is :
- 15 m
- 2 m
- 3 mOfficial answer
- 410 m
Official answer: option 3 · NTA final answer key
Same idea
COM Distance in Two-Body Systems, in other papers
NEET asked this idea twice, in 2020 and 2022. The other question below.
- 2020 Q148Two particles of mass 5 kg and 10 kg respectively are attached to the two ends of a rigid rod of length 1 m with negligible mass. The…Numerical · Easy
COM Distance in Two-Body Systems: every question and how it was framed
The chapter
System of Particles and Rotational Motion in ten years of NEET
25 questions from 2017–2026, asked in 10 of 10 papers, about 2.4 a paper. Center of Mass alone had 4.