Question

1. From incident white light how will you obtain white
emergent light by making use of two prisms?
bulb​

Answer 1

Answer:

u should keep the second prism inverted inordder to obtain white light again

Explanation:

pls drop a thanks

Answer 2

Answer:

By placing first prism in right position which will cause dispersion and other prism upside down which will re combine that spectrum..

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