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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

1 Hard

1 of 1

Application +4 | -1

A sphere of mass

{M}

and radius

{R}

is released from the top of an inclined plane of inclination

\theta

. The minimum coefficient of friction between the plane and the sphere so that it rolls down the plane without sliding is given by

View answer and explanation

Correct option: D

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

Option D (

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

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

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