A stationary source producing a sound of frequency 90 Hz. What will be – InterviewSolution

1.	A stationary source producing a sound of frequency 90 Hz. What will be the frequency heard by the listener at a distance of 50 m in rest?90
Answer» A stationary source producing a sound of frequency 90 Hz. What will be the frequency heard by the listener at a distance of 50 m in rest? 90

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