46. Solar cells work on the principle of A.Photovoltaic effect B.Photoelectric effect C.Photoconductive effect D.Photosynthesis
Option A Solution: Photovoltaic modules, commonly called solar modules, are the key components used to convert sunlight into electricity. Light striking the crystals induces the “photovoltaic effect,” which generates electricity. The electricity produced is called direct current (DC) and can be used immediately or stored in a battery.
