Question:

An open organ pipe of length ‘l’ vibrates in its fundamental mode. The pressure variation is maximum

Options :

  • (a) at the two ends
  • (b) at the distance l/2 inside the ends
  • (c) at the distance l/4 inside the ends
  • (d) at the distance l/8 inside the ends

Answer :

(b) at the distance l/2 inside the ends

Answer Steps :

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