Multiple Choice
If a surface has a work function of 1.5 eV and photons of energy 2.7 eV are shone on the surface, what is a possible kinetic energy of the electrons emitted from the surface?
A) 3.0 eV
B) 2.0 eV
C) 4.0 eV
D) 1.0 eV
E) No electrons are emitted.
Correct Answer:
Verified
Correct Answer:
Verified
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