What percentage of the energy incident on the cell

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Reference no: EM13311901

A silicon solar cell looks like a battery with a 0.48V terminal voltage. Suppose that 1.0 W of light of wavelength 640nm falls on a solar cell and that 50% of the photons give their energy to charge carriers, creating a current. What is the solar cell's efficiency-that is, what percentage of the energy incident on the cell is converted to electric energy?

Reference no: EM13311901

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