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the difference between the Apparent frequency of a source of sound as perceived by the observer during its approach and recession is 2% of the frequency of the source. Is the speed of sound in air is 300 metre per second, what is the velocity of source?

Answer» the difference between the Apparent frequency of a source of sound as perceived by the observer during its approach and recession is 2% of the frequency of the source. Is the speed of sound in air is 300 metre per second, what is the velocity of source?


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