Physics · Rotational Motion
A circular disc of diameter 0.8 m and mass 4 kg is rolling on a smooth horizontal plane. If a torque of 2.56 N·m is acting on the disc, then its angular acceleration is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 116 rad/s2
- 22 rad/s2
- 34 rad/s2
- 48 rad/s2✓
Correct answer
8 rad/s2
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!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Rotational Motion MCQs →Want more practice questions on Rotational Motion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Rotational Motion