Science, asked by mohamedhaziqmh, 10 months ago

If the angle of incidence of a ray of light falling on a glass surface is 30° and the angle of refraction is 19°.What is the refractive index of the glass?

Answers

Answered by paritoshlicindia

1

Answer:

refractive index= angle of incidence ÷angle of refraction

Answered by deepak17016

1

Answer:

30 _19. =11

the ans is 11

hope u understand

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