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An organ pipe closed at one end has a l...

An organ pipe closed at one end has a length 1m and an open organ pipe has a length 1.6 m . The speed of sound in air is 320 m/s . The two pipes can resonates for a sound of frequency

A

100 Hz

B

240 Hz

C

320 Hz

D

400 Hz

Text Solution

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The correct Answer is:
D
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