Multiple Choice
The photoelectric effect is .
A) the darkening of photographic film when exposed to an electric field
B) the total reflection of light by metals giving them their typical luster
C) the ejection of electrons by a metal when struck with light of sufficient energy
D) the production of current by silicon solar cells when exposed to sunlight
E) a relativistic effect
Correct Answer:
Verified
Correct Answer:
Verified
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