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loris [4]
2 years ago
10

When a ray of light is incident normally on an air glass interface what is its angle of refraction​

Physics
1 answer:
DiKsa [7]2 years ago
3 0

Answer:

When a ray of light falls on a glass slab normally, the angle between normal and incident ray is zero.

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A mason is shot with a constant speed of 7.5 x 10²m/sinto a region, when an electric field produces acceleration on the mason of
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2 years ago
A power station with an efficiency e generates W watts of electric power and dissipates D J of heat energy each second to the co
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