Complete the correlation: Loudness : Decibel :: Frequency : ___

Complete the correlation: Loudness : Decibel :: Frequency : ___
  1. Meter per second
  2. Hertz
  3. Joule
  4. Watt

Solution

Decibel (dB) is the unit used to measure loudness, while Hertz (Hz) is the unit used to measure frequency.

Asked in: Homi Bhabha Practice

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