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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: - A series combination of n₁ capacitors, each of value C₁, is charged by a source
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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
- A series combination of n₁ capacitors, each of value C₁, is charged by a source
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- In Young’s double slit experiment, the wavelength of the light used is doubled
- An electron is moving in a circular path under the influence of a transverse magnetic
- Light of two different frequencies whose photons have energies 1eV
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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