Question

Laws of reflectiowhen light from air hits a smooth piece of glass with the ray perpendicular to the glass surface the part of the light passing into the glass will not change its

Answer 1

direction wont change
speed and wavelength will change

Answer 2

Answer:

Explanation:

Laws of reflection:

The law of reflection states that when light rays strike a smooth surface, the angle of reflection equals the angle of incidence, and that the incident ray, reflected ray, and normal to the surface are all in the same plane.

When airborne light strikes a smooth piece of glass with a ray perpendicular to the glass surface, the frequency of the light travelling through the glass remains constant.

When light travels from air to glass, its frequency remains constant.

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