(A): For the planets orbiting around the sun, angular speed, linear speed, K.E. changes with time, but angular momentum remains constant. (R): No torque is acting on the rotating planet. So its angular momentum is constant.

(A): For the planets orbiting around the sun, angular speed, linear sp

1.	(A): For the planets orbiting around the sun, angular speed, linear speed, K.E. changes with time, but angular momentum remains constant. (R): No torque is acting on the rotating planet. So its angular momentum is constant.
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. is true Answer :A