- #1
Daintyg
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Homework Statement
I am trying to answer a relatively simple question. I have been asked to compare the number of Photons in 100W light bulb and a 100W FM Radio per second. Having crunched the numbers it appears that an FM Radio wave gives out more Photons per second than a light bulb. Is this correct?
Homework Equations
I have used E=hc/λ
The Attempt at a Solution
I come out at 2.87x10E20 for a light (Using yellow) and 5.03x10E36 for a radio (the power depends on the wavelength)