Question

Two pendulums P and Q have equal lengths but their bobs weigh 10 gf and 20 gf
1. compare their time period
2. give reason for ur answer ​

Answer 1

Answer:

their time periods will be the same cause the formula is T = 2π (L/g)^1/2

theres no mass term the time period for both the pendulums won't be affected by their masses and will be constant.