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This question belongs to General Knowledge General Science

General Science

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What is the wavelength of visible spectrum?

A) 8500 - 9800 angstrom B) 7800 - 8000 angstrom C) 3900 - 7600 angstrom D) 1300 - 3000 angstrom

Answer & Solution

Correct Answer: Option C

3900 - 7600 angstrom is the wavelength of visible spectrum.

Question posted by Examveda

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NILESH KAKDE 9 years ago

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.

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