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A sound source of fix frequency is in unison with an open end organ pipe of length 30.0 cm and a close end organ pipe of length 23.0 cm (both of same diameter). Both pipes are sounding their first overtone. If velocity of sound is 340 ~ms ⁻¹ , frequency of sound source is nearly

Options

  1. A1000 Hz
  2. B1062 Hz
  3. C1100 Hz
  4. D1018 Hz

Correct answer

B. 1062 Hz

Step-by-step solution

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