The power density of sunlight incident on a solar cell is 100 mW / cm2. Its short circuit current density is 30 mA/ cm? and the open circuit voltage is 0.7 V. If the fill factor of the solar cell decreases from 0.8 to 0.5 then the percentage efficiency will decrease from (а) 42.0 to 26.2 (b) 24.0 to 16.8 (c) 21.0 to 10.5 (d) 16.8 to 10.5
The power density of sunlight incident on a solar cell is 100 mW / cm2. Its short circuit current density is 30 mA/ cm? and the open circuit voltage is 0.7 V. If the fill factor of the solar cell decreases from 0.8 to 0.5 then the percentage efficiency will decrease from (а) 42.0 to 26.2 (b) 24.0 to 16.8 (c) 21.0 to 10.5 (d) 16.8 to 10.5
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Transcribed Image Text:The power density of sunlight incident on a solar cell is 100 mW / cm2. Its short circuit
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current density is 30 mA/ cm² and the open circuit voltage is 0.7 V. If the fill factor of
the solar cell decreases from 0.8 to 0.5 then the percentage efficiency will decrease from
(а) 42.0 to 26.2
(b) 24.0 to 16.8
(c) 21.0 to 10.5
(d) 16.8 to 10.5
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