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The Graph Shows the Maximum Kinetic Energy of Electrons Emitted

Question 2

Multiple Choice

The graph shows the maximum kinetic energy of electrons emitted from a metal as a function of the frequency of the incident light. The work function of the metal is A) 6.0 eV. B) 4.0 eV. C) 2.5 eV. D) 0.4 eV. E) 4 × 10<sup>-19</sup> eV. The graph shows the maximum kinetic energy of electrons emitted from a metal as a function of the frequency of the incident light. The work function of the metal is


A) 6.0 eV.
B) 4.0 eV.
C) 2.5 eV.
D) 0.4 eV.
E) 4 × 10-19 eV.

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