Question

short note about alternative source of energy. ​

Answer 1

Answer:

The alternative sources of energy include – Solar energy, Wind energy, Geo-thermal energy, Tidal energy, Biomass energy etc. Solar cells, solar cookers, solar ponds etc are the devices to trap solar energy. It can produce electricity, cook food, heat water and can be converted to other forms of energy.

Answer 2

Answer:

Alternative energy is best defined as the use of energy sources other than traditional fossil fuels, which are considered environmentally harmful and are in short supply. Fossil fuels consist of natural gas, coal, and oil. Currently, fossil fuels are the most used energy source to heat our homes and power our cars.

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