Question
Download Solution PDFWhy does dispersion occur when white light which is a mixture of seven colours passes through a glass prism?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- Dispersion of light: The splitting of a composite beam of light into its constituent colors is called dispersion of light.
- The dispersion of white light occurs because the colors of white light travel at different speeds through the glass prism.
- The dispersion was discovered by Sir Issac Newton.
- Newton discovered that light is made up of seven different colors.
EXPLANATION:
- The dispersion of white light occurs because colors of white light travel at different speeds through the glass prism. So option 1 is correct.
Last updated on Jun 16, 2025
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