Question

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

Answer 1

Answer: (A)

Increases

Answer 2

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