nttwo stationary sources each emit waves of wavelength x. an ob – InterviewSolution

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1.	nttwo stationary sources each emit waves of wavelength x. an observer moves from one source to another with velocity u. then no of beats heard by them? n
Answer» nttwo stationary sources each emit waves of wavelength x. an observer moves from one source to another with velocity u. then no of beats heard by them? n

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