An equilateral prism deviates a ray through`23^(@)`for two angles of incidence differing by `23^(@)`find`mu`of the prism?

An equilateral prism deviates a ray through 45^(@) for the two angles of incidence differing by 20^(@) . The angle of incidence is

An equilateral prism deviates a ray through 45^(@) for the two angles of incidence differing by 20^(@) . The angle of incidence is

An equilateral prism deviates a ray through 45^(@) for the two angles of incidence differing by 20^(@) . The angle of incidence is

An equilateral prism deviates a ray through 40^@ for two angles of incidence differing by 20^@ . The possible angles of incidences is

An equilateral prism deviates a ray through 40° for two angles of incidence. The two incidence angels differ by 20° . Find their values.

A prism of angle 60^(@) deviates a ray of light through 31^(@) for two angles of incidence, which differ by 17^(@) . What is the refractive index of the glass of the prism ?

A prism of angle 60^@ deviates a ray of light through 32^@ for two angles of incidence which differ by 12^@ . The angles of incidence are

A ray of light is normally incident on one face of an equilateral glass prism. Answer the following : (a) What is the angle of incidence on the first face of the prism? (b) What is the angle of refraction from the first face of the prism ? (c) What will be the angle of incidence at the second face of the prism ? (d) Will the light ray suffer minimum deviation by the prism ?