2
Q:
A) Photodiode | B) Photovoltaic cell |
C) Thermocouple | D) Heliostats |
Answer: B) Photovoltaic cell
Explanation:
Explanation:
A device which is used to convert light energy directly into electrical energy is called as photovoltaic cell or a solar cell.
Heliostats convert light energy into heat energy.
A thermocouple is a device for measuring temperature.