Question

equation of angular dispersion of a prism​

Answer 1

The angular dispersion is defined as angle between the two extreme colours of light . Dispersive power of a prism is defined as the ratio of angular dispersion to the deviation of mean colour.

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Answer 2

Answer:

The angular dispersion is defined as angle between the two extreme colours of light .

Dispersive power of a prism is defined as the ratio of angular dispersion to the deviation of mean colour.

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