The length of a simple pendulum is increased by a factor of four. By what factor is its period increase?

By: |Published on: Jan 7|Categories: Physics WAEC| 0 comments

A. 0.5Ï€
B. 2
C. 2Ï€
D. 4

Correct Answer:

Option B = 2

Explanation

The period of a simple pendulum is doubled, when its length is made four times.

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