Assertion : The angular velocity of a rigid body in motion is defined for the whole body
Reason : All points on a rigid body performing pure rotational motion are having same angular velocity.
A. If both Assertion and Reason are correct and Reason is the correct explanation of Assertion
B. If both Assertion and Reason are true but Reason is not the correct explanation of Assertion
C. If Assertion is true but Reason is fasle
D. If Assertion is false but Reason is true