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Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveWavesMedium2 minQB

PhysicsMediumsingle choice

Comprehension for Q. 47 and 48 (as above): the closed pipe has fundamental 200 Hz and the open pipe 100 Hz. If the speed of sound is 330 m/s, the lengths of the closed pipe and the open pipe are:

Options:

Answer:

Solution:

Closed pipe $L = v /4 f = 330/800 = 0.4125$ m. Open pipe $L = v /2 f' = 330/200 = 1.65$ m.

Stream:JEESubject:PhysicsTopic:Sound WaveSubtopic:Waves

⏱ 2mℹ️ Source: QB

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