Dispersion of white light by a glass prism occurs because
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- A White light consist of a mixture of seven different colour
- B The refractive index of glass is different from each constituent colour of white light
- C The speed of each colour of light in the glass is proportional to the refractive index of glass for each colour
- D The speed of each colour of light in the glass is proportional to the angle of refraction in he prism
Correct Answer: Option D
Explanation:
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