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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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Two solid cylinders P and Q of same mass and same radius start rolling down a fixed inclined plane from the same height at the same time. Cylinder P has most of its mass concentrated near its surface, while Q has most of its mass concentrated near the axis. Which statement (s) is (are) correct
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Correct option: D
Cylinder Q reaches the ground with larger angular speed
Option D (Cylinder Q reaches the ground with larger angular speed) is correct because cylinder Q has a smaller moment of inertia, leading to a larger angular acceleration and thus a larger angular speed at the bottom.

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