WBCS.LIVE practice question

Wavelength of visible spectrum is:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 1300 Å - 3000 Å
  2. 3900 Å - 7600 Å
  3. 7800 Å - 8000 Å
  4. 8500 Å - 9800 Å

Correct answer and explanation

Correct answer: 8500 Å - 9800 Å