Question

What if you draw a line from the resting position of the wave to the crest of the wave, what would your line indicate?

A.
It indicates the amplitude of the wave which decreases when higher energy is put in the wave.


B.
It indicates the wavelength of the wave which increases when higher energy is put in the wave.


C.
It indicates the amplitude of the wave which increases when higher energy is put in the wave.

Answer 1

The correct answer is C. It indicates the amplitude of the wave which increases when higher energy is put in the wave.

Step-by-step explanation:

The amplitude of a wave is the maximum displacement of a particle from its resting position as the wave passes through it. Drawing a line from the resting position to the crest of the wave indicates the maximum displacement of the particle from its resting position, which is the amplitude of the wave.When higher energy is put into a wave, the amplitude of the wave increases. This is because the energy of the wave is directly proportional to its amplitude. Therefore, if more energy is put into the wave, the amplitude increases.