Grade upto college level General Physics
How is photoelectric threshold frequency related to work
How is photoelectric threshold frequency related to work function?
1 Answer
Hello Student
Work function is the minimum amount of energy you need to pop an electron out of the metal.
Threshold frequency is the lowest frequency for which a photon has that amount of energy.
Relation between the frequency (v) is related to the work function (phi) :
Work function = h v
Work function is the minimum amount of energy you need to pop an electron out of the metal.
Threshold frequency is the lowest frequency for which a photon has that amount of energy.
Relation between the frequency (v) is related to the work function (phi) :
Work function = h v
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