lzvcorri1973 lzvcorri1973

31-10-2017
Physics

contestada

How many photons per second are produced by an infrared lamp that consumes energy at the rate of 85.0 w and is 18 % efficient in converting this energy to infrared radiation? assume that the radiation has a wavelength of 1530 nm ?

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jakeohagen jakeohagen

01-11-2017

18 photos per second :)

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