MCQ
An open pipe of length $l$ vibrates in fundamental mode. The pressure variation is maximum at
  • A
    $1/4$ from ends
  • The middle of pipe
  • C
    The ends of pipe
  • D
    At $1/8$ from ends of pipe middle of the pipe

Answer

Correct option: B.
The middle of pipe
b
(b) At the middle of pipe, node is formed.

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