A closed pipe 28 cm long is filled with ...

A closed pipe 28 cm long is filled with a gas and is in resonance with a tuning fork. If a 42 cm long open pipe filled with air is in unison with the same fork, find the velocity of sound in the gas. (Velocity of sound in air at the temperature `= 350 ms^(-1)`)

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The correct Answer is:

`466.7 ms^(-1)`

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NN GHOSH-VIBRATIONS OF COLUMNS-EXERCISE

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