Physics · System of Particles and Rotational Motion
A particle of mass m is moving in the yz-plane with a uniform velocity v along a trajectory parallel to the positive y-axis, intersecting the z-axis at z = a. The change in its angular momentum about the origin when it bounces elastically from a wall located at a constant value of y is:
- 12ymv ex
- 2ymv ex
- 32mva ex✓
- 4mva ex
Correct answer
2mva ex
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on System of Particles and Rotational Motion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · System of Particles and Rotational Motion