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The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity of 2 m/s without slipping is 32.8 J. The radius of gyration of the body is
Options
(a) 0.25 m
(b) 0.2 m
(c) 0.5 m
(d) 0.4 m
Correct Answer:
0.4 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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 step-up transformer operates on a 230 V line and supplies a current of 2 A.
- An object is placed at a distance of 10 cm from a co-axial combination of two lenses
- A hollow sphere of radius 0.1m has a charge of 5×10⁻⁸C. The potential
- Two coherent sources of different intensities send waves which interfere.
- In Bohr model of hydrogen atom, the force on the electron depends on the principal
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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