Physics, asked by manpreetkaur81283, 9 months ago

for hearing echo what should be a distance between the source of sound and body from which sound is reflected?​

Answers

Answered by tanisha7052
0

Answer:

17.2 m

Explanation:

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Answered by uj1
0

d=vt/2

where d is distance and v is speed of sound

by putting t=0.1s

v= 340m/s

d=17m

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