Question

Assertion: Solar cell is a device which converts solar energy i.e. light energy into electrical energy. Reason: They are made up of semi conductors like silicon, germanium and selenium. *

Answer 1

Answer:

solar cell, or photovoltaic cell, is an electrical device that converts the energy of light(sun) directly into electricity by the photovoltaic effect. It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light.