Science, asked by Pilluw, 1 year ago

Can we hear echo in a small room ?

Answers

Answered by Harshit99
5
no as for an echo the minimum distance should be 17.5m.
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Answered by Arka2001
2
No, we can't hear echo in a small room because the sound can't be reflected back in it. Echo can't be heard if the distance between the source of the sound and obstacle is less than 17.5m

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