Question

Write the formula for deviation and angular dispersion by a thin prism.


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Answer 1

Answer:

The phenomenon of splitting of light into its component colours is known as dispersion. The angle subtended between the direction of emergent violet and red rays of light from a prism is called angular dispersion. Angular dispersion. θ=δv−δr=(μv−μr)A.

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Answer 2

Answer:

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Explanation:

The phenomenon of splitting of light into its component colours is known as dispersion. The angle subtended between the direction of emergent violet and red rays of light from a prism is called angular dispersion. Angular dispersion. θ=δv−δr=(μv−μr)A.