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a ray of light travelling from glass to air. (refractive index of glass is 1.5). what is the angle of deviation if angle of incidence is 50 degree

a ray of light travelling from glass to air. (refractive index of glass is 1.5). what is the angle of deviation if angle of incidence is 50 degree

Grade:12th pass

2 Answers

Vasantha Kumari
askIITians Faculty 38 Points
8 years ago

181-1914_Min_deviation.jpg
Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
Hi
See if you apply this formulae for travelling from glass to air you won't be getting a accepting value for

So if you could see what wrong in the question statement it would be great.

Thanks & Regards, Arun Kumar, Btech,IIT Delhi, Askiitians Faculty

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