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It refracts four times.
Yes because at first the light is going through one medium, air, and then it travels through another, the glass window, and then goes back into the air, refracted.
Clear glass does refract light when light passes from another medium like water to clear glass. But there is an exception. If the ray of light were to pass through water and hit the clear glass straight or at 90 Degrees to the surface, then clear glass does not refract the light.
light travels in straight path and when speed of medium in which light travels change then it refract due to change in speed light rays bend and refract
glass
Through cold air
It refracts four times.
Yes because at first the light is going through one medium, air, and then it travels through another, the glass window, and then goes back into the air, refracted.
Clear glass does refract light when light passes from another medium like water to clear glass. But there is an exception. If the ray of light were to pass through water and hit the clear glass straight or at 90 Degrees to the surface, then clear glass does not refract the light.
light travels in straight path and when speed of medium in which light travels change then it refract due to change in speed light rays bend and refract
glass, windows really anything that you can see through.
All see-through materials. Glass is well known. Water also refracts light. Diamonds refract light a lot. Even air refracts light a little.
the light rays hit the piece of glass and the surface of the glass causes it to refract
glass
two times. air to glass, glass to air.
The answer depends on the medium which it then travels through.
light is refracted when it travels through air and then through glass