Question

define dispersion of light . state the cause of dispersion when the light enters a glass prism explain with diagram​

Answer 1

Answer:

The dispersion of white light occurs because colors of white light travel at different speeds through the glass prism. ... When white light consisting of seven colors falls on a glass prism, each color in it is refracted by a different angle, with the result that seven colors are spread out to form a spectrum.

Explanation:

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Answer 2

Answer:

The dispersion of white light occurs because colors of white light travel at different speeds through the glass prism. ... When white light consisting of seven colors falls on a glass prism, each color in it is refracted by a different angle, with the result that seven colors are spread out to form a spectrum.