Question

Source of sound of frequency 600 hz is placed inside water .The speed of sound in water is 1500 m/s ,in air it is 300m/s .The frequency recorded by the observer who is standing in the air

Answer 1

Answer:

ok source of sound of frequency 600 Hertz is placed inside the water so the water will vibrate which will cause that the vibration is very strong and the observer will get to know easily .

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