A prism of angle 80^(@) has refractive index sqrt(2). A light ray is incident at 45^(@) on one face. The totla deviation of the ray is

A prism of angle 80^(@) has refractive index sqrt(2). A light ray is i

1.	A prism of angle 80^(@) has refractive index sqrt(2). A light ray is incident at 45^(@) on one face. The totla deviation of the ray is
Answer» `75^(@)` `95^(@)` `100^(@)` None of these Answer :C

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A prism of angle 80^(@) has refractive index sqrt(2). A light ray is incident at 45^(@) on one face. The totla deviation of the ray is

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