write a short note on solar energy.
Answers
Explanation:
Solar energy is the transformation of heat, the energy that comes from the sun. It has been used for thousands of years in many different ways by people all over the world. The oldest uses of solar energy is for heating, cooking, and drying. Today, it is also used to make electricity where other power supplies are not there, such as in places far away from where people live, and in outer space.
It is becoming cheaper to make electricity from solar energy. Because the Sun always gives heat, solar energy can be considered a renewable energy and an alternative to non-renewable resources like coal and oil.
Energy uses
Solar energy is used today in a number of ways:
As heat for making hot water, heating buildings and cooking
To generate electricity with solar cells or heat engines
To take the salt away from sea water.
To use sun rays for drying clothes and towels.
It is used by plants for the process of photosynthesis.
To use cooking (solar cookers)
Answer:
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 plant and artificial photosynthesis.
That's all broooooooo hope you get it. ,