Science, asked by gomathivik2805, 1 year ago

if u place your ear close to an iron railing which is tapped some distance away,you will hear the sound twice,can you explain why this happens?

Answers

Answered by jranikandasamy

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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