1.

(A) : Two circular discs of equal masses and thickness made of different material, will have same moment of inertia about their central axes of rotation.(R ) : Moment of inertia depends upon the distribution of mass in 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 :D


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