Physics, asked by guptamunni101, 10 months ago

when white light is accident on a glass slab and emerges after refraction,it does not form a spectrum.explain?​

Answers

Answered by sinhavivek588
22

Explanation:

Since the refracting surfaces are not parallel, therefore, the emergent ray and incident ray are not parallel to one another. In this case the ray of light is deviated on passing through the prism.

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