Modern Experimental Biochemistry 3rd Edition by Rodney Boyer

Exercise 1

For each pair of wavelengths listed below, specify which one is higher in energy.
(a) 1 nm (X-ray) or 10,000 nm (IR)
(b) 280 nm (UV) or 360 nm (VIS)
(c) 200,000 nm (microwave) or 800 nm (VIS)