Question

What r solar cells? Give it's four uses.

Answer 1

• Solar power is used in space vehicles such as satellites and telescopes. This is economic since fuel is costly and limited.

• Solar cells are used to convert light source from the sun into electrical energy.

This is environment-friendly and saves resources.

• Solar cells are used in power farms to provide electricity to large areas.

• Solar cells used in vehicles like cars, buses etc.

Answer 2

$<a>$Hey mate

$\huge\mathfrak\pink{anSweR}$

Solar cell is an electrical device which converts the energy of light direct into electricity by the photovoltaic effect , which is a physical and chemical phenomenon.

$\huge\mathfrak\blue{it's usEs}$ :-

● Solar cells are used in power farms to provide electricity to large areas.

● Solar cells are used in vehicles likes car, buses etc.

● Solar cells are used to convert light source from the sun into the electrical energy.

● It is used for making hot water , heating building and cooking.

Hope it helps uh