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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.
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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
- In Raman effect, Stoke’s lines are spectral lines having
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
- When the rate of flow of charge through a metallic conductor
- The circular motion of a particle with constant speed is
- When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
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
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