Questions
Velocity of sound in air is 320 m/s. A pipe closed at one end has a length of l m. Neglecting the corrections, the air column in the pipe can resonate for sound of frequency
detailed solution
Correct option is A
Fundamental frequency:v=3204×1Hz=80HzNow only odd harmonics are present i.e., 80Hz, 80×3=240Hz,80×5=400Hz.Talk to our academic expert!
Similar Questions
An organ pipe P1 closed at one end vibrating in its first overtone and another pipe P2 open at the both ends vibrating in its third overtone are in resonance with a given tuning fork. The ratio of the length of P1 to that of P2 is then n = ?
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