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lapo4ka [179]
3 years ago
5

When light enters a piece of glass from air with an angle of θ with respect to the normal to the boundary surface?

Physics
1 answer:
8090 [49]3 years ago
7 0
I think the light bends with an angle smaller than θ with respect to the normal to the boundary surface. this is because glass has a higher index of refraction than air, therefore; the refracted ray will bend towards the normal in the glass. 
When light enters a material with higher refractive index, the angle of refraction will be smaller than the angle of incidence and the light will be refracted towards the normal of the surface.
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