Social Sciences, asked by Pawan099, 9 months ago

a ray of light strikes a glass slab at an angle of 50 degree with the normal to
The surface of the slab. What is the angle of incidence

Answers

Answered by Anonymous
78

Answer:

Angle of Incidence = 50°

<i = 50°

Answered by dhairyadevshali
5

Answer:

50 degree

Explanation:

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