what is short wavelength end of vacuum-UV region in (nm)

Question

Question

Answer 1

Answer #1

Answer : Vacuum Ultraviolet wavelenght = 100nm - 200nm

short wavelength = 100nm

Explanation :

Ultraviolet A (long wave, or black wave) 315mn – 400nm

Ultraviolet B (medium wave) 280nm – 315nm

Ultraviolet C (short wave, or germicidal) 200nm – 280nm

Vacuum Ultraviolet 100nm – 200nm

Answer 2

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