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my name is Anuj kumar
Refraction of light is the phenomenon of change in the path of light,when it goes from one medium to another. The basic cause of refraction is change in the velocity of light in going from one medium to the other.
my name is Anuj kumar
Refraction of light is the phenomenon of change in the path of light,when it goes from one medium to another. The basic cause of refraction is change in the velocity of light in going from one medium to the other.
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