Science, asked by ChandanChauhan121, 11 months ago

what is an achromatic combination of prism

Answers

Answered by luckyaayushi022

Such a prism is a compound prism made of two prisms of materials with different refractive indices, say n and n'. ... A single ray of white light passing through an achromatic prism will give rise to a parallel beam of light which when brought to a focus will appear white again

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