Mathematics · Rotational Mechanics
Consider two uniform discs of the same thickness and different radii R1 = R and R2 = αR made of the same material. If the ratio of their moments of inertia I1 and I2, respectively, about their central axes perpendicular to their planes is I1 : I2 = 1 : 16, then the value of α is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 14
- 22✓
- 3√2
- 42√2
Correct answer
2
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 Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Rotational Mechanics MCQs →Want more practice questions on Rotational Mechanics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Rotational Mechanics