The refractive index of a material of a prism of angles `45^(@) - 45^(@) - 90^(@)` is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown inA. B. C. D.

The refractive index of a material of a prism of angles `45^(@) - 45^(

1.	The refractive index of a material of a prism of angles `45^(@) - 45^(@) - 90^(@)` is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown inA. B. C. D.
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The refractive index of a material of a prism of angles `45^(@) - 45^(@) - 90^(@)` is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown inA. B. C. D.

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