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The loudness of sound depends upon the

Options

  1. Avelocity of sound waves in the medium.
  2. Bamplitude of the sound waves.
  3. Cfrequency of the sound waves.
  4. Dfrequency and velocity of the sound waves.

Correct answer

B. amplitude of the sound waves.

Step-by-step solution

The loudness of a sound depends upon the amplitude. Loudness of a sound depends on the amplitude of the vibration producing that sound. Greater is the amplitude of vibration, louder is the sound produced by it.

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