Question

what happens to a beam of white light when it gets reflected through glass bridge which colour deviates the most and the list after refraction through prism what is likely to happen if a second identical please please place in an inverted position with respect to the first we justify your answer​

Answer 1

When it passes through a glass prism it refract in its constituent colours. i. e. (VIBGYOR)

Violet colour deviates most.

If a second identical prism place in an inverted position with respect to the first by the newtons 3 law it is equal and opposite to refraction of first prism so second prism recombine the light refracted by first prism and a white light will emerge out...