Human eye is sensitive only to visible spectrum which is in the wavelength range of:
A. 0.2 to 05 𝜇m
B. 0.4 to 07 𝜇m
C. 0.6 to 09 𝜇m
D. 0.8 to 12 𝜇m
Answer:B
Human eye is sensitive only to visible spectrum which is in the wavelength range of:
A. 0.2 to 05 𝜇m B. 0.4 to 07 𝜇m C. 0.6 to 09 𝜇m D. 0.8 to 12 𝜇m