Question

define solar cell on what principle does it work​

Answer 1

solar cell is a junction diode which converts solar energy to electricity.

principle: it is based on photovoltaic effect (generation of voltage due to bombardment of light photons)

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Answer 2

Solar cell is a device which convert solar radiation into electricity.

principle of solar cell is:- PVinsights: Solar PV principle. Photovoltaic (PV) effect is the conversion of sunlight energy into electricty. In a PV syestem, the PV cells exercise this effect. Semi conducting materials in the PV cell are doped to form P-N structure as an internal electric field

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