Physics, 24.02.2021 08:10 victoriaashby
Planks constant law states that electromagnetic radiation from heated bodies is emitted in
a. continuous flow
b. discrete units or quanta of energy
c. from all surfaces
d. in which wavelength is proportional to the frequency
Answers: 1
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Does heating a metal wire increase or decrease its electrical resistance? why?
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Planks constant law states that electromagnetic radiation from heated bodies is emitted in
a. cont...
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