A pipe `30.0cm` long is open at both end. Which harmonic mode of the ppipe resonates
Channel: Doubtnut
Date: 2020-08-02

A pipe `30.0cm` long is open at both end. Which harmonic mode of the ppipe resonates with a `1.1 k Hz` source ? If one end of the pipe is closed, what is the frequency of second overtone produced ? Take speed of sound in air as `330ms^(-1)`