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A thin prism is made of a material having refractive indices 1.61 and 1.65 for red and violet light. The dispersive power of the material is 0.07. It is found that a beam of yellow light passing through the prism suffers a minimum deviation of 4.0° in favourable conditions. Calculate the angel of the prism.

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Hrishant Goswami , 10 Years ago
Grade 10
anser 2 Answers
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Jitender Pal

Last Activity: 10 Years ago

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