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

A closed organ pipe of length 1.2 m vibrates in its first overtone mod

1.	A closed organ pipe of length 1.2 m vibrates in its first overtone mode. The pressure variation is maximum at
Answer» 0.8 m from the OPEN end 0.4 m from the open end at the closed end 1.0 m from the open end ANSWER :B::C

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

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