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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.
Related Questions: - Which of the two have same dimensions?
- The magnifying power of a convex lens of focal length 10 cm, when the image
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
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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
- Which of the two have same dimensions?
- The magnifying power of a convex lens of focal length 10 cm, when the image
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- The length of second pendulum is 1 m on earth. If mass and diameter
- Dimensions of electrical resistance are
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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