Physics, asked by vishnuvardhanguntika, 5 months ago

role of p-n junction diode in solar cell

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Answered by saniyapraveen867

1

Answer:

A solar cell is essential a PN junction with a large surface area. The N-type material is kept thin to allow light to pass through to the PN junction. ... When a photon of light is absorbed by one of these atoms in the N-Type silicon it will dislodge an electron, creating a free electron and a hole.

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