Menu
Home / General Knowledge / Physics :: Discussion

Discussion :: Physics

  1. Loudness of sound depends on

    2. A.

     Frequency
    B.

     Wavelength
    C.

     Amplitude
    D.

     Pitch

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    The loudness of sound is directly proportional to the amplitude of the wave. The loudness of the sound increases with increase in the amplitude vibration. The unit of loudness is decibel.

Write your comments here:

Be The First To Comment