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Question: Answered & Verified by Expert
The loudness and pitch of a sound note depend on
PhysicsWaves and SoundCOMEDKCOMEDK 2013
Options:
  • A intensity and velocity
  • B frequency and velocity
  • C intensity and frequency
  • D frequency and number of harmonics
Solution:
2834 Upvotes Verified Answer
The correct answer is: intensity and frequency
The loudness depends on the amplitude of sound wave, thus it depends on its intensity.

The pitch of a sound describes how low or high a note is produced by the instrument. Thus, it depends on the frequency of sound source.

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