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howardgiles112 howardgiles112
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6 years ago
A solar cell has a light-gathering area of 10 cm2 and produces 0.2 A at 0.8 V (DC) when illuminated with S = 1 000 W/m2 sunlight. What is the efficiency of the solar cell?
 a. 16
  b. 7
  c. 23
  d. 4
  e. 32
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HaileyianHaileyian
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6 years ago Edited: A year ago, bio_man
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6 years ago
this is exactly what I needed
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Yesterday
Thanks
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2 hours ago
Good timing, thanks!
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