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how refraction differs in two mediums​how refraction differs in two mediums​

how refraction differs in two mediums​how refraction differs in two mediums​

Grade:11

1 Answers

Vikas TU
14149 Points
2 years ago
Dear student 
The bending of light as it passes from one medium to another is called refraction. The angle and wavelength at which the light enters a substance and the density of that substance determine how much the light is refracted.
Refraction occurs at the boundary of two media when light travels from one medium into the other and its speed changes but its frequency remains the same. If the light ray hits the boundary at an angle which is not perpendicular to or parallel to the surface, then it will change direction and appear to 'bend'

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