Science, asked by GanaviTanu, 10 months ago

the speed of the sound in water is 1500 m/s.How far away from an under sea - rock should a deep sea diver be, so that he can hear his own echo? The diver hears echo in 3 sec

Answers

Answered by anitayadav12987

1

Answer:

500 decibel

Explanation:

given

Speed of the sound in water=1500m/s

the diver eco = 3sec

d=1500/3

=500

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