| ⇦ | 
| ⇨ |
A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis. The radius of gyration will be
Options
(a) 10 m
(b) 8 m
(c) 6 m
(d) 4 m
Correct Answer:
4 m
Explanation:
I=MK² = 160
K² = 160/M=160/10=16
K=4 m.
Related Questions: - An ac voltage is applied to a resistance R and an inductor L in series
- In R-L-C series circuit, the potential differences across each element is 20 V.
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- Einstein’s photoelectric equation is
- The radius of a nucleus of mass number A is directly proportional to
Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An ac voltage is applied to a resistance R and an inductor L in series
- In R-L-C series circuit, the potential differences across each element is 20 V.
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- Einstein’s photoelectric equation is
- The radius of a nucleus of mass number A is directly proportional to
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply