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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A wheel of mass 16 kg has a moment of inertia of 160 kg-m² about its own axis, the radius of gyration will be

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Correct option: D

3.2 m

Option D (3.2 m) is correct because the radius of gyration is calculated using the formula

k = \sqrt{\frac{I}{M}}

, where I is the moment of inertia and M is the mass.

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