Question

What device converts light energy to electrical energy?
A) Photodiode B) Photovoltaic cell C) Thermocouple D) Heliostats

Answer 1

Photovoltaic cell.........

Answer 2

Answer:

Photo Voltaic Cell,Whichconverts Light energy intoElectric Energy. Photo Voltaic cell is made of Silicon type Semiconductor, by Exchanging of Holes and Electrons inside the Semiconductor due to the lightintensity falls on the solar Panel,breakdown occurs and current flow.