A ray of light is incident normally on o...

A ray of light is incident normally on one of the equal faces of a right isosceles prism of refractive index 1.5. The angle between incident and emergent rays is

`45 ^(@)`

`90^(@)`

`180^(@)`

`0^(@)`

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CENGAGE PHYSICS-REFRACTION OF LIGHT -MANDATORY EXERCISE (EXERCISE SET II)

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