A ray of light passes from glass to water. The angle of incidence in the glass is 35 degrees. take the refractive indices of glass and water to be 1.52 and 1.33, respectively. (i). What is the angle of refraction in the water? (ii). At what angle will total internal reflection occur between the glass-water interface?
Refraction of Light
Refraction is a change in the direction of light rays when they travel from one medium to another. It is the bending of light when it goes through different media.
Angle of Refraction
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Index of Refraction of Diamond
Diamond, the world’s hardest naturally occurring material and mineral known, is a solid form of the element carbon. The atoms are arranged in a crystal structure called diamond cubic. They exist in a huge variety of colours. Also, they are one of the best conductors of heat and have a very high melting point.
A ray of light passes from glass to water. The angle of incidence in the glass is 35 degrees. take the refractive indices of glass and water to be 1.52 and 1.33, respectively.
(i). What is the angle of refraction in the water?
(ii). At what angle will total internal reflection occur between the glass-water interface?
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