What is amplitude?


1.) Amplitude is the number of complete waves that pass a point in a second.


2.) Amplitude is the distance between two crests or two troughs.


3.) Amplitude is the time it takes for one complete wave to pass a given point.


4.) Amplitude is the height of a wave.

Verified Answer :

  1. Frequency  is the number of complete waves that pass a point in a second.   2.Wavelength is the distance between two crests or two troughs.                     3.Time period  is the time it takes for one complete wave to pass a given point. 4. Amplitude is the height of the wave.   Hence option 4 is correct.