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Statement-1: When a sphere is rolling wi...

Statement-1: When a sphere is rolling without sliding it is possible that no point on it is at rest
Statement-2: For rolling without sliding `v_(CM)=omegaR` (`omega&R` have usual meaning & `v_(CM)` is w.r.t. ground)

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

B

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

C

Statement-1 is true, statement-2 is false.

D

Statement -1 is false, statement -2 is true.

Text Solution

Verified by Experts

The correct Answer is:
C
Think what if the surface on which rolling takes place is moving with respect to ground.
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