MCQ
The wavelength range of white light is : ________ .
  • A
    4000 nm to 8000 nm
  • B
    40 nm to 80 nm
  • 400 nm to 800 nm
  • D
    4 nm to 8 nm

Answer

Correct option: C.
400 nm to 800 nm
The wavelength range for white light is 400 nm to 800 nm or 4000 Å to 8000 Å.

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