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level: Ranges of λ of RE

Questions and Answers List

level questions: Ranges of λ of RE

QuestionAnswer
Gamma ray (y) WAVELENGTH (λ)< 10 picometers (very short λ)
1 X – ray WAVELENGTH (λ)1) 10 to 0.01 nm
1 UV WAVELENGTH (λ)1) 200 – 380 nm
1 VISIBLE WAVELENGTH (λ)3) 380 – 780 nm
1 NEAR IR WAVELENGTH (λ) 2 MEDIUM IR WAVELENGTH (λ) 3 FAR IR WAVELENGTH (λ)1) 780 – 3000 nm 2) 3 – 15 µm 3) 15 – 300 µm