Question
Question: What is the effect on the time period of a simple pendulum if the mass of the bob is doubled?...
What is the effect on the time period of a simple pendulum if the mass of the bob is doubled?
A
Halved
B
Doubled
C
Becomes 8 times
D
No effect
Answer
No effect
Explanation
Solution
Time period of a simple pendulum,
It means T is independent of mass of the bob m, hence if mass is doubled T will not change.