Question

To pendulums P&Q have equal lengths of their Bob's weigh 10gf and 20gf respectively. Compare their time period​

Answer 1

Answer: time period will be in ratio 1:1

Explanation:  this is because time period of the pendulum doesn't depend on mass of the bob.

Answer 2

Answer:

Two simple pendulums P and Q have equal lengths but their bobs weigh 10gf

and 20gf . a. Compare time periods b. Give reason for your answer.

Explanation: