Question

Which of the below pendulums will move the slowest, if each one of them is displaced by an angle of \(60 \degree\) from the center?

• A.
• B.
• C.
• D.

Answer 1

The Correct Option is B

The time period of a pendulum (T) = 2π√(L/g). The time period is directly proportional to the length (L) of the pendulum. A longer time period means a slower pendulum speed. So, Option B is correct.