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MHT CET202012 Oct 2020Evening ShiftPhysicsWaves and SoundActual

A pipe open at both ends has length 1 ~m . The air column in the pipe can not resonate for a frequency (Neglect end correction, speed of sound in air =340 ~m / s )

Options

  1. A510 ~Hz
  2. B85 ~Hz
  3. C170 ~Hz
  4. D340 ~Hz

Correct answer

B. 85 ~Hz

Step-by-step solution

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