Physics, 20.03.2020 01:33 LilErvin

Radiation emitted from human skin reaches its peak at λ = 940 µm. (a) What is the frequency of this radiation? (b) What type of electromagnetic waves are these? (c) How much energy (in electron volts) is carried by one quantum of this radiation?

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Radiation emitted from human skin reaches its peak at λ = 940 µm. (a) What is the frequency of this...