| ⇦ | 
| ⇨ |
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: - The temperature coefficient of a resistance wire is 0.00125 per degree.
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- If two charges +4e and +e are at a distance x apart, then at what distance charge q
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
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
- The temperature coefficient of a resistance wire is 0.00125 per degree.
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- If two charges +4e and +e are at a distance x apart, then at what distance charge q
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
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