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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A sphere rolls without slipping on an inclined plane of inclination

\theta

. Then the minimum value of coefficient of friction so that the sphere rolls with out slipping is

View answer and explanation

Correct option: A

\frac{2}{7}\tan \theta

Option A (

\frac{2}{7}\tan \theta

) is correct because it represents the minimum coefficient of friction required for a sphere to roll without slipping on an inclined plane.

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