Infrared radiation from the sun has a wavelength of 6200 nm. Calculate the energy of one photon of that radiation.
A) 4.l x 10^-39 J
B) 4.l x 10^-30 J
C) 3.2 x 10^-29 J
D) 3.2 x 10^-26 J
E) between 10^-20 and 10^-19 J
Answer: E
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