Gujarati
13.Oscillations
easy

The time period of a simple pendulum when it is made to oscillate on the surface of moon

A

Increases

B

Decreases

C

Remains unchanged

D

Becomes infinite

Solution

(a) At the surface of moon, $g$ decreases hence time period increases $\left( {{\rm{as}}\,T \propto \frac{1}{{\sqrt g }}} \right)$

Standard 11
Physics

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