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Changing the amplitude of a light wave affects its brightness. A higher amplitude increases the intensity and makes the light appear brighter, while a lower amplitude decreases the intensity and makes the light appear dimmer. However, changing the amplitude does not affect the color or wavelength of the light wave.
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What happens when you increase the amplitude of a light wave?
Increasing the amplitude of a light wave increases the intensity or brightness of the light. This is because the amplitude of a light wave corresponds to the amount of energy carried by the wave. So, a higher amplitude means more energy is being carried, resulting in a brighter light.
What happens to the intensity of light as the amplitude of a light wave increases?
As the amplitude of a light wave increases, the intensity of light also increases. This means that the light becomes brighter and more powerful.
What happens to a light if the amplitude of the wave decreases?
If the amplitude of a light wave decreases, the intensity of the light will also decrease. This means that there will be fewer photons or less energy carried by the light wave. As a result, the brightness of the light will be reduced.
A light waves brightness depends on the?
A light wave's brightness depends on its amplitude, which determines the intensity of the wave. The greater the amplitude, the brighter the light wave will appear.
What happens to the speed of a wave if the amplitude is doubled and the frequency holds constant?
If the amplitude of a wave is doubled while the frequency remains constant, the speed of the wave will not change. The speed of a wave is determined by the medium through which it is traveling, not by its amplitude or frequency.
