Statement-`1`: When an electric fan is switched on in a closed room, the air of the room is cooled.
Statement-`2`: When fan is switched on, the speed of the air molecules will increase.
A. Statement -`1` is True , Statement -`2` is True , Statement -`2` is correct explanation for Statement - `1`
B. Statement -`1` is True , Statement -`2` is True , Statement -`2` is not correct explanation for Statement - `1`
C. Statement -`1` is True , Statement -`2` is False.
D. Statement -`1` is False , Statement -`2` is True.
