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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Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?
Answers: 3
Which event in a solar cell uses the photoelectric effect?
A.
Electromagnetic waves strike a...
Electromagnetic waves strike a...
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