Physics, 03.12.2019 22:31 lucaszsanches
Electromagnetic radiation of 5.16ă—1016 hz frequency is applied on a metal surface and caused electron emission. determine the work function of the metal if the maximum kinetic energy (ek) of the emitted electron is 4.04ă—10-19 j.
Answers: 3
Hz
=Frequency of light source
=Work function
. Hence, this is the required solution.
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Electromagnetic radiation of 5.16ă—1016 hz frequency is applied on a metal surface and caused electr...
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