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CBSE Class 10 Answered

to get a recombination of the seven colours we have to take two identical prism .what will happen if we take two diffrent size of prism..?
Asked by pragyanshree mishra | 08 Nov, 2013, 09:33: PM
answered-by-expert Expert Answer
If we take two different sized prisms, the refraction through the second prism will not be identical to that in the first one, so the colours would not recombine effectively to produce white light.
Answered by | 10 Nov, 2013, 12:10: PM

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