Questions
A cylindrical tube, open at both ends has fundamental frequency ‘f’ in air. The tube is dipped vertically in water so that half of it is in water. The fundamental frequency of the air column is now
detailed solution
Correct option is C
Without water f=v2lWith water f′=v4l′=v4l2⇒f′=v2l=fTalk to our academic expert!
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The fundamental frequency produced by a closed organ pipe is 50 Hz, then 5th overtone frequency is
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