CBSE BOARD X, asked by Anushi007, 1 year ago

While tracing the path of a ray of light in a glass slab the angle of incidence is generally taken between 30° and 60°
explain why

Answers

Answered by nerdyananyaa
1

bcz only then the light will pass out through the glass slab in a proper angle

Answered by Manushichhillar
2

Due to this, ray of light emerges through the opposite side of the glass slab and no near it's edges.

hope this helps you......

brainliest please!!!!!!!

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