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NEET2011PhysicsWaves and SoundActual

When sound waves travel from air to water which one of the following remains constant?

Options

  1. ATime period
  2. BFrequency
  3. CVelocity
  4. DWavelength

Correct answer

B. Frequency

Step-by-step solution

Frequency of a sound wave remains independent of the medium through which it travels.Wavelength, velocity and phase change with the change in media.

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