The maximum kinetic energy of the photoelectron emitted from a metal surface is 0.34eV. If...
PHYSICS
JAMB 2003
The maximum kinetic energy of the photoelectron emitted from a metal surface is 0.34eV. If the work function of the metal surface is 1.83eV,find the stopping potential.
- A. 2.17V
- B. 1.49V
- C. 1.09V
- D. 0.34V
Correct Answer: D. 0.34V
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