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Physics · SYSTEMS OF PARTICLES AND ROTATIONAL MOTION
हिन्दीGiven below are two statements: Statement I: The SI unit of radius of gyration is \( \text{kg}\cdot\text{m} \). Statement II: The dimensional formula of moment of inertia is \( [M L^2 T^{-1}] \). In the light of the above statements, choose the most appropriate answer from the options given below:
Correct answer · Option 2
Both Statement I and Statement II are incorrect.
Explanation
Statement I is incorrect (SI unit of radius of gyration is metre, \( \text{m} \)). Statement II is incorrect because moment of inertia has dimensions \( [M L^2] \).
