Question:
The p-n junction which generates an emf when the solar radiation incidents on it is
The p-n junction which generates an emf when the solar radiation incidents on it is
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Solar cells convert solar energy into electrical energy using the photovoltaic effect in a p-n junction.
Updated On: May 12, 2025
- Light Emitting Diode
- Zener Diode
- Solar Cell
- Photo Diode
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The Correct Option is C
Solution and Explanation
A solar cell is a p-n junction device that converts light energy directly into electrical energy through the photovoltaic effect. When sunlight falls on the junction, electron-hole pairs are generated. These charge carriers are separated by the junction, creating a potential difference (emf) and hence current in an external circuit.
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