What is the wavelength of visible spectrum?
A. 8500 - 9800 angstrom
B. 7800 - 8000 angstrom
C. 3900 - 7600 angstrom
D. 1300 - 3000 angstrom
Answer: Option C
Solution(By Examveda Team)
3900 - 7600 angstrom is the wavelength of visible spectrum.This Question Belongs to General Knowledge >> General Science
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visible spectrum is 390-700 nm. spectrum sequence- ROYGBIV. Red colour spectrum has highest wavelength and shortest fequency while violet colour has shorted wavelength and longest frequency.