Question

Three rays of light red (R), green (G) and blue (B) are incident on the face AB of a right angled prism
ABC. The refractive indices of the material of the prism for red, green and blue wavelengths are 1.39,
1.44 & 1.47 respectively.
Trace the path of the rays through the prism. How will the situation change if these rays were incident
normally on one of the faces of an equilateral prism?

Answer 1

Answer:

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