(A): In rolling, all points of a rigid body have the same linear speed. (R) : The rotational motion donot change the linear velocity of rigid body.

(A): In rolling, all points of a rigid body have the same linear speed

1.	(A): In rolling, all points of a rigid body have the same linear speed. (R) : The rotational motion donot change the linear velocity of rigid 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 and .R. is FALSE .A. is false and .R. are true Answer :D