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# Bending of light as it passes through water?

Updated: 9/16/2023

Wiki User

14y ago

Yes, light bends as it enters water. This is known as refraction of light. It is the change in direction of a wave due to a change in it's speed. Water has an index of refraction of 1.333 and air has an index of refraction of 1.

From Wikipedia:In optics, refraction occurs when light waves travel from a medium with a given refractive index to a medium with another. At the boundary between the media, the wave's phase velocity is altered, usually causing a change in direction. Its wavelength increases or decreases but its frequency remains constant. For example, a light ray will refract as it enters and leaves glass, assuming there is a change in refractive index. A ray traveling along the normal (perpendicular to the boundary) will change speed, but not direction.

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14y ago

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Q: Bending of light as it passes through water?
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Refraction.

Yes

### How will light be refracted if it passes from glass to water?

Bending away from the normal

Refraction

### How does light move through water?

Water is tranparent; light passes through it.

### How Light passes through water?

It happens by the refraction of light.

### What happens when light is refracted through water from air?

The light will bend as it passes through.

### Why are things not where they appear in water?

Because of the refraction of light. Light bends when it passes from one medium to another, this bending is called refraction not to be confused with reflection.

### Why does the rainbow display colors and how?

Rainbows are caused by the refraction of the sun's rays in the drops of water in the sky. Refraction is the bending of light when it passes through a surface where the index of refraction changes. This occurrence is similar to what happens when light passes through a prism. The index of refraction of the water drops is different for different wavelengths. Thus, the light bends more for violet light than for red light. When the light passes through a prism (or water droplet), the different wavelengths of light are refracted by different amounts, separating the different colors of light. This occurs in a rainbow, where the light passes into the water droplet, reflects off the back of the droplet, and come back out through the front. The angle at which it comes back out the front will depend on the color of the light. The shape of the rainbow is determined by the angle between the sun, the observer, and the water drops.

### What medium does light pass through?

Light passes through many mediums, but some of the most important are: Water Glass Air &amp; Vacuum And light passes through vacuums the fastest.

### Why can you see through water?

you're not actually seeing through water you are seeing the light that passed through the water so if light passes through you call it seeing through

### Why are some seas transparent?

Water is not totally transparent. Some light gets absorbed when it passes through water. The longer the distance, the more light gets absorbed.Water is not totally transparent. Some light gets absorbed when it passes through water. The longer the distance, the more light gets absorbed.Water is not totally transparent. Some light gets absorbed when it passes through water. The longer the distance, the more light gets absorbed.Water is not totally transparent. Some light gets absorbed when it passes through water. The longer the distance, the more light gets absorbed.