What is the frequency of a tuning fork that completes 500 vibrations in 2 seconds?

Type: MCQ • Marks: 1

A. 0.004 Hz

B. 500 Hz

C. 1,000 Hz

D. 250 Hz

Explanation

Frequency = Number of vibrations / Time = 500 / 2 = 250 Hz.

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Class 9th Science (MCQ)

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