A stretched string resonates with fundamental frequency of 50 Hz the wavelength for its 3rd overtone is If speed of transverse wave in the string is 100 ms-1. kindly give solution. Ans is 50cm.
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Answer:
50cm
Explanation:
3rd overtone means 4rth harmonic
F4=nF1=4*50=200
F4=4v/2L
L=4v/2 F4
=400/400=1m
Lambda4=2L/4
=2*1/4=0.5=50cm
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