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Light — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsLight1 Mark
MCQ
The wavelength range of white light is
  • ✓
    400 nm to 800 nm
  • B
    4000 nm to 8000 nm
  • C
    3000 nm to 7000 nm
  • D
    5000 nm to 8000 nm
✓

Answer

Correct option: A.
400 nm to 800 nm
A

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