frequency change take place
Refraction of light occurs when a light pass through a glass that is filled with water. In this process, the light changes direction as it changes transmission medium.
Electromagnetic waves such as light can pass through material medium such as water, glass etc and at the same time it could pass through vacuum ie a medium of free space.
Light passes through many mediums, but some of the most important are: Water Glass Air & Vacuum And light passes through vacuums the fastest.
refraction causes light to pass through a prism.as the light is a quantum it travels in a straight line.it deviates a slightly as in enters the prism due to change of medium.<hope answer satisfies u>
When light waves are passed from one medium to another, they are . . . refracted. (Bent)
Refraction of light occurs when a light pass through a glass that is filled with water. In this process, the light changes direction as it changes transmission medium.
A vacuum
Refractive index is the ratio of speeds.
Electromagnetic waves such as light can pass through material medium such as water, glass etc and at the same time it could pass through vacuum ie a medium of free space.
Light passes through many mediums, but some of the most important are: Water Glass Air & Vacuum And light passes through vacuums the fastest.
The speed of light in a material medium is slower than the speed of light in a vacuum. This is a consequence of the electromagnetic wave interacting with the atoms and molecules in the medium, a process merits its own question.Of course, this assumes the medium is transparent for the wavelength of light travelling through it.Light waves slow down when they pass through a medium, eg glass or water
refraction causes light to pass through a prism.as the light is a quantum it travels in a straight line.it deviates a slightly as in enters the prism due to change of medium.<hope answer satisfies u>
Three situations may arise when a light wave travelling from an optical medium to another optical medium strikes the second medium. They are as follows: 1. The light ray may bounce off of the medium to which it was travelling with a change in angle.This phenomenon is also known as reflection of light. 2. The light ray may pass through the second medium with a deviation in its angle of incidence. This is also known as refraction of light. 3. The ray may be absorbed by the second medium. If a light wave does not bounce off of an object then either 1. or 2. may happen. That light ray enter the second medium, or it may be absorbed by that medium.
When light waves are passed from one medium to another, they are . . . refracted. (Bent)
allows light to pass through
Light waves do not require a medium through which to travel. They will travel (propagate) perfectly well in a vacuum. Otherwise, light would not pass through the vacuum of space. It would be very dark here on earth as the light from the sun, moon and stars could not reach Earth through the vacuum of space.
It must pass though a medium from an another medium.