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NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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Application +4 | -1

A solid sphere of mass

m

rolls down an inclined plane a height

h

. Find rotational kinetic energy of the sphere.

View answer and explanation

Correct option: A

\frac{2}{7} m g h

Option A (

\frac{2}{7} m g h

) is correct. The rotational kinetic energy is a fraction of the total potential energy converted during rolling down the incline.

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