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When light enters water, it can be absorbed, reflected, or refracted. Some light is absorbed by the water molecules, causing it to heat up. Other light can be reflected back at the surface if the angle of incidence is greater than the critical angle. Finally, light can be refracted as it changes speed while passing from air to water, causing it to change direction.
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What happens to the lights when it passes through water?
When light passes through water, it slows down due to the change in medium. This causes the light to refract or bend. The amount of refraction depends on the angle at which the light enters the water.
Does light bend when it enters in a glass of water?
Yes, light bends when it enters a glass of water due to the change in speed as it moves from air into water, causing it to refract. This bending of light is known as refraction.
Why light enters water does it speed up or slow down?
Slows IF it enters the water from air (and not - say - glass).
What happens when light bends and travels through water?
The speed of light though substances is slower than the speed of light in a vacuum. As the light passes from air to water it slows and the ray's path is translated towards the normal to the air/water interface slightly.
What is a example of light refacting?
A rainbow happens when sunlight is refracted by drops of water in the air.
What happens when light enters polarizing filter?
what happens when light enters a polorizing filter?
What happens to both pupils when light enters?
Pupils "constrict" when light enters, and "dilate "when the lighting dims
What happens to the lights when it passes through water?
When light passes through water, it slows down due to the change in medium. This causes the light to refract or bend. The amount of refraction depends on the angle at which the light enters the water.
What happens when light travels to air to water?
The speed of the light wave slows Some light is reflected off the surface of the water The light that enters the water is "refracted" (the direction of propagation changes due to the different indexes of refraction in air and water) Eventually the water will absorb all the energy of the light if the water is deep enough
What happens to the intensity of light when it enters a dnser medium?
There's no reason to expect that the intensity of light must necessarily change when it enters a different medium.
Does light bend when it enters in a glass of water?
Yes, light bends when it enters a glass of water due to the change in speed as it moves from air into water, causing it to refract. This bending of light is known as refraction.
Why light enters water does it speed up or slow down?
Slows IF it enters the water from air (and not - say - glass).
What happens when light bends and travels through water?
The speed of light though substances is slower than the speed of light in a vacuum. As the light passes from air to water it slows and the ray's path is translated towards the normal to the air/water interface slightly.
What is a example of light refacting?
A rainbow happens when sunlight is refracted by drops of water in the air.
What happens when light enters a new medium in terms of speed?
When light enters a new medium, its speed can change. The speed of light changes depending on the optical density of the medium it is traveling through. In general, light travels more slowly in denser media such as glass or water compared to its speed in a vacuum.
How does the speed of light change when it enters the water?
That would depend what it enters from. If the light is transitioning from air to water,its speed decreases. If it's going from jello to water, its speed increases.
What happens to the speed of the sound and the light as it enters the plastic?
Depends on the type of plastic.
