Question

Two simple pendulums P and Q have equal length but their bobs weigh 10 g and 20 g respectively. Will there be a difference in their time periods?​

Answer 1

Answer:

No

Explanation:

Answer is above .Hope it helps

Answer 2

Answer:

No

Explanation:

Time period of a simple pendulum is given by the formula,

$t = 2\pi \sqrt{ \frac{l}{g} }$

Where l, is the length of the pendulum.

The time period does not depend on mass , it depends only on length and as both pendulum have same length their time period will be same.