Assertion : When a simple pendulum is made to oscillate on the surface of moon , its time period increase
Reason: Moon is much smaller compared to earth
A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion is true but reason is false.
D. If the assertion and reason both are false