An increase in what levels results in sound waves that are louder and of greater intensity?

An increase in what levels results in sound waves that are louder and of greater intensity?

  • Correct Answer: decibel levels
  • heat levels
  • radiation levels
  • height levels

Explanation: As decibel levels get higher, sound waves have greater intensity and sounds are louder. For every 10-decibel increase in the intensity of sound, loudness is 10 times greater.

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