(A) : Direction of angular velocity is always perpendicular to plane of rotation.(R ) : If the axis of rotation is fixed direction of angular velociy does not change.

(A) : Direction of angular velocity is always perpendicular to plane o

1.	(A) : Direction of angular velocity is always perpendicular to plane of rotation.(R ) : If the axis of rotation is fixed direction of angular velociy does not change.
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 :B