How will you use two identical prisms so that a narrow beam of white l – InterviewSolution

1.	How will you use two identical prisms so that a narrow beam of white light incident on one prism emerges out of the second prism as white light?
Answer» By using two identical prisms, one placed inverted with respect to the other we get a narrow beam of white light incident on one prism emerges out of the second prism as white light.

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