A ray of light on passing through an equilateral glass prism, suffers a minimum deviation equal to the angle of the prism. The value of refractive index of the material of the prism is.......

A ray of light on passing through an equilateral glass prism, suffers

1.	A ray of light on passing through an equilateral glass prism, suffers a minimum deviation equal to the angle of the prism. The value of refractive index of the material of the prism is.......
Answer» SOLUTION :Here, `A=delta_(m) =60^(@)," HENCE "n=sin ((A+delta_(m))/(2))/(sin(A/2))=(sin 60^(@))/(sin 30^(@))=SQRT3`

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A ray of light on passing through an equilateral glass prism, suffers a minimum deviation equal to the angle of the prism. The value of refractive index of the material of the prism is.......

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