1.

(A) : Angular velocity of all the particles are same when a rigid body perform rotation.(R ) : The relation between angular velocity and linear velocity is v=w xx r where r is the radius of rotation about the axis.

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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