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NEST2025PhysicsWaves and Sound

A tube of length 0.5 m open at both ends has a small hole in the middle. Air is blown through this hole. If the speed of sound in air is 330 ~m ~s ⁻¹ , the first three harmonics in Hz are

Options

  1. A660,1320,1980
  2. B330,660,990
  3. C330,990,1650
  4. D660,1980,3300

Correct answer

A. 660,1320,1980

Step-by-step solution

No Solution

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