Intensity — Photoelectric Effect

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Tarika Gujral 1K
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Joined: Fri Sep 28, 2018 12:27 am

Intensity — Photoelectric Effect

Postby Tarika Gujral 1K » Sat Oct 13, 2018 9:56 pm

Is there a way of mathematically calculating intensity/amplitude via the photoelectric effect equation:
KE electron = Energy of photon - Threshold energy?

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Joined: Fri Sep 28, 2018 12:28 am
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Re: Intensity — Photoelectric Effect

Postby Schuyler_Howell_4D » Sat Oct 13, 2018 10:24 pm

There is not a way to calculate intensity/ amplitude using that formula as far as I am aware.

If you were looking for a formula to find intensity you may want to use this one: light intensity is proportional to 1/ distance squared
(distance being in meters from light source)

Also, the relationship between intensity and amplitude is that intensity is proportional to amplitude squared.

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