Physics, asked by afaq25259, 1 year ago

a source of sound of frequency 600 Hz is placed onside the water .the speed of sound in water is 1500 ms ^-1 and in air is 300 ms ^-1 .the frequency of sound recorded by an observer who is standing in air is

Answers

Answered by nasirsomama

0

600hz= 1500/wavelenght

Wavelenght=600/1500

= 0.4m

Now

F=300/0.4

= 750 hz

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