NDA2022General AbilityGeneral ScienceActual
In which one of the following devices, the light energy is converted into the electrical energy?
Options
- ALight-emitting diode
- BLaser diode
- CSolar cell
- DTransistor
Correct answer
C. Solar cell
Step-by-step solution
In a solar cell or photovoltaic cell, light energy from Sun is converted into electrical energy. This electrical energy is used by the various electrical appliances.