What is solar energy in short answer?
The answer is simple: solar energy. Solar energy is simply the light and heat that come from the sun. People can harness the sun’s energy in a few different ways: Photovoltaic cells, which convert sunlight into electricity.
What did solar energy mean?
Solar energy is the term used to describe the light and heat produced by the sun. Solar power is the conversion of sunlight into electricity. … Solar systems use PV cells (called solar cells) to convert sunlight into electricity.
What is solar energy one word answer?
In solar energy, the word solar denotes sun whereas energy means the energy of the sun. The sun is the ultimate source of energy for human beings which emits indirectly visible radiation light energy, infrared radiations, heat energy, and a very small amount of ultraviolet radiation.
What is solar energy of Class 8?
Energy produced by the sun is called solar energy. Explanation: Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.
Why solar energy is important?
Solar energy does not emit toxic substances or contaminants into the air, which can be very damaging to the environment and to human beings. … Unlike fossil fuels and nuclear power plants, wind energy has one of the lowest water-consumption footprints, which makes it a key for conserving hydrological resources.