Physics
Physics, 29.03.2021 14:00, ashvinmsingh

A certain glass has a refractive index of 1.50 when in contact with air. Calculate i) the angle of refraction in glass when a light ray is incident at 30° with the normal.

ii) at what angle of incidence would one need to shine a beam of light so as to emerge in glass at 36°.

To all the Physics pros, I need help please . Thanks!​

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A certain glass has a refractive index of 1.50 when in contact with air. Calculate i) the angle of...

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