Multiple Choice
How many square meters of photovoltaic cells would be required to provide sufficient energy to light a 60 W computer monitor? Photovoltaic cells are 15% efficient in converting 1000 W\m2 of solar energy to electricity.
A) 0.40 m2
B) 2.5 m2
C) 14 m2
D) 9 m2
E) 400 m2
Correct Answer:
Verified
Correct Answer:
Verified
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