Question

Refractive index of prism is 1.58 and minimum deviation is 38° find the angle of prisnm​

Answer 1

The deviation angle in a prism depends upon: Refractive index of the prism: The refractive index depends on the material and the wavelength of the light. The larger the refractive index, the larger the deviation angle. Angle of the prism: The larger the prism angle, the larger the deviation angle

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