What is amplitude?
A. Amplitude is the height of a wave.
B. Amplitude is the distance between two crests or two troughs.
C. Amplitude is the number of complete waves that pass a point in a second. D.Amplitude is the time it takes for one complete wave to pass a given point.

Respuesta :

the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Amplitude is the variable that measures the changes occurring in a single variable. The unit of amplitude based on the type of wave and are also in the same units as the oscillating variable.

  • Thus amplitude is the maximum distance moved by n point on a vibrating body or wave and is equal o the half of the length of the vibrating path. Amplitude is hence the height of the wave.

Hence the option A is correct.

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brainly.com/question/11906863.