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Human Eye and Colourful World — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceHuman Eye and Colourful World1 Mark
MCQ
When white light enters a prism, it gets split into its constituent colours. This is due to:
  • A
    Different refractive index for different wavelength of each colour
  • B
    Each colours has same velocity in the prism.
  • C
    Prism material have high density.
  • D
    Scattering of light.
✓

Answer

  1. Different refractive index for different wavelength of each colour

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