9. Quantum Mechanics
Photoelectric Effect
9. Quantum Mechanics Photoelectric Effect
2PRACTICE PROBLEM
If at least 3.94×10−18 J of energy is required to induce the photoelectric effect, what is the lowest light frequency required to eject an electron from a pure metal sample?
If at least 3.94×10−18 J of energy is required to induce the photoelectric effect, what is the lowest light frequency required to eject an electron from a pure metal sample?