Physics, asked by Merisha11, 7 months ago

If you place your ear close to an iron railing which is tapped some distance

away, you hear the sound twice. Explain. Why?

Answers

Answered by dkyadav94

3

Explanation:

The travelling of sound in the iron railing is heard first and then the travelling of sound in air is heard next, that's why we able to hear it twice.

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