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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Energy bands in solids are a consequence of
- A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage
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- A body of mass m is orbiting the earth at a radius r from the center of earth
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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