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Sound — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceSound1 Mark
Question
What is the use of a tuning fork?
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Answer

  1. It produces sound when it is hit
Explanation:
A tuning fork is a common device in any experiment with sound. The tuning fork is made to hit so that it vibrates. The vibration of the tuning fork produces a sound.

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