1.

(A) : Moment of inertia plays the same role in rotational motion, as mass plays in linear motion.(R ) : Moment of inertia depends only on mass of the body.

Answer»

Both (A) and (R ) are TRUE and (R ) is the correct EXPLANATION of (A)
Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is false
Both (A) and (R ) are false

ANSWER :C


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