Physics-Time Period & Frequency

NEET Physics Time Period & Frequency MCQ Question

Type: MCQ-numerical-Easy-Class 11

If the time period of a simple pendulum is 3 seconds, what is the frequency of its oscillation in hertz?

A

0.33 Hz

B

3 Hz

C

5 Hz

D

0.66 Hz

Correct Answer

Option A

Detailed Explanation

The frequency u u is the reciprocal of the time period TT. From chunk 4, u=1/T u = 1/T. Therefore, u=1/30.33 u = 1/3 \approx 0.33 Hz.

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