Question

Solar energy definition advantages and applications

Answer 1

solar energy is radiant energy emitted by the sun.
advantage:- Solar energy is an alternative for fossil fuels as it is non-polluting, clean, reliable and renewable source of energy. It does not pollute the air by releasing harmful gases like carbon dioxide, nitrogen oxide or sulphur oxide. So, the risk of damage to the environment is reduced.
Generally solar energy can be used in two ways: electricity and heat. Solarthermal technology uses the solarheat energy to heat water or air for applications such as space heating, water heating, and cooling for homes and businesses. ... Solarphotovoltaic.

Answer 2

The electrical energy used by converting the the sun rays or the heat produced by the sun rays into electricity is known as solar energy .

• solar energy is pollution free or it does not cause pollution

• solar energy is unlimited or it does not have a limit as our sun is unlimited