The angular dispersion produced by a prismA. increases if the average refractive index increasesB. increases if the average refractive index decreasesC. remains constant whether the average refractive index increases or decreasesD. has no relation with average refractive index

The angular dispersion produced by a prismA. increases if the average

1.	The angular dispersion produced by a prismA. increases if the average refractive index increasesB. increases if the average refractive index decreasesC. remains constant whether the average refractive index increases or decreasesD. has no relation with average refractive index
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The angular dispersion produced by a prismA. increases if the average refractive index increasesB. increases if the average refractive index decreasesC. remains constant whether the average refractive index increases or decreasesD. has no relation with average refractive index

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