Which event in a solar cell uses the photoelectric effect?
A.
Electromagnetic waves strike a...
Which event in a solar cell uses the photoelectric effect?
A.
Electromagnetic waves strike a semiconductor, removing some of its electrons, which form a current.
B.
Electromagnetic waves remove electrons from the transparent glass on the top of the cell.
C.
Electrons flow from the negatively charged semiconductor to the positively charged one.
D.
Electromagnetic waves act according to the wave model of light, not the particle model.
Answers: 3
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