(A): Water at the foot of the water fall is always at different temperature from that at the top. (R ): The potential energy of water at the top is converted into heat energy during falling.

(A): Water at the foot of the water fall is always at different temper

1.	(A): Water at the foot of the water fall is always at different temperature from that at the top. (R ): The potential energy of water at the top is converted into heat energy during falling.
Answer» Both 'A' and 'R' are TRUE and 'R' is the correct EXPLANATION of 'A's Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A's A' is true and 'R ' is FALSE A' is false and 'R' is true Answer :A