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Physics · SYSTEMS OF PARTICLES AND ROTATIONAL MOTION
हिन्दीConsider the following statements regarding the analogues between translational motion and rotational motion about a fixed axis: (A) Angular momentum \( L = I \omega \) is analogous to linear momentum \( p = M v \). (B) Torque \( \tau = I \alpha \) is analogous to force \( F = M a \). (C) Rotational work \( W = \tau \theta \) is analogous to translational work \( W = F s \). (D) Moment of inertia is analogous to acceleration. How many of the above statements are correct?
Correct answer · Option 3
Only three
Explanation
Statements (A), (B), and (C) are correct analogies from Table 6.2. Statement (D) is incorrect because moment of inertia is analogous to mass, not acceleration.
