Question

Find the refractive index of glass of material of Prism if
Angle of Prism 60°
Angle of minimum deviation is 30°​

Answer 1

Answer:

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Explanation:

n=sinA+8 POWER /SINA/2=SIN[60+30]/2 /SIN[60]/2=SIN45/SIN30=1/ROOT2 /1/2 =ROOT2 =1.41