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ICSE X Physics Sound

How do trawlers use echo method to find location of shoals of fish

Asked by lovemaan5500 30th November 2017 8:38 PM
Answered by Expert

ICSE X Physics

State one property of waves used for echo depth sounding. and please explain.

Asked by bdroy_2014 27th January 2018 1:35 PM
Answered by Expert

ICSE X Physics Sound

Why echoes cannot be produced in a small room??

Asked by cherry.workmail123 31st July 2018 3:12 PM
Answered by Expert

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