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FranNo, the amplitude of light does not change when it passes from one medium to another. Amplitude is a characteristic of the light wave itself and does not depend on the medium it is passing through. The speed and direction of light may change when passing through different mediums, but not its amplitude.
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The frequency of electromagnetic energy traveling through a medium can change if what changes?
The frequency of electromagnetic energy traveling through a medium can change if the medium's refractive index changes. This can occur when light travels from one medium to another, causing a change in the speed of light, which in turn affects the frequency of the light waves.
Does amplitude change when refraction?
No, the amplitude of a wave does not change when it undergoes refraction. Refraction only changes the direction of the wave as it enters a different medium with a different speed.
How did the speed of your wave change with varying amplitude?
The speed of a wave does not change with varying amplitude in a uniform medium. The speed of a wave is determined by the properties of the medium it is traveling through, such as its density and elasticity. So, changing the amplitude of the wave will not impact its speed, but it may affect its intensity or energy.
What happens when you change the amplitude on a light wave?
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.
What causes the amplitude of a wave to change?
The amplitude of a wave changes due to factors such as the energy of the wave, the medium through which it travels, and any obstacles or interference it encounters.
