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A closed organ pipe of length 1.2 m vi...

A closed organ pipe of length 1.2 m vibrates in its first overtone mode . The pressue variation is maximum at

A

0.8 m from the open end

B

0.4 m from the open end

C

at the closed end

D

1.0 m from the open end

Text Solution

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The correct Answer is:
B, C
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