Science, asked by teddyjanani1910, 12 days ago

An echo returns in 0.3 s. What is the distance of the reflecting surface from the source of sound? (Speed of sound = 344 m/s)

Answers

Answered by aditya6947717

In the given time interval, sound has to travel a distance that is twice the distance of the reflecting surface and the source. Hence, the distance of the reflecting surface from the source=1026/2m = 513 m.

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