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Light — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceLight1 Mark
MCQ
Which colour of light scattered least:
  • A
    Green
  • B
    Yellow
  • ✓
    Red
  • D
    Blue
✓

Answer

Correct option: C.
Red
Rayleigh scattering states that the longer the wavelength of radiation, the less it is dispersed.
The higher the scattering, the shorter the wavelength of light; this is why blue or violet light scatters the most and red light scatters the least.

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