Physics, 05.05.2020 14:10 jazlynreyes

Light impinges on a metal which has a work function of 2.0 eV, and electrons are
emitted with velocities up to a maximum of 6000000 m/s.
(a) What is the frequency of the light?
(b) What is the minimum frequency of light needed to produce any photoelectrons?

Answers: 1

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Light impinges on a metal which has a work function of 2.0 eV, and electrons are
emitted with...

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