1.

Distinguish between renewable and non - renewable sources of energy. Also give an example of each of these sources.

Answer»

SOLUTION :RENEWABLE sources of energy
• They are constantly supplied by nature and are in exhastible
• Low COST of operation
• They produce little or no pullutants. Thus minimum impact on è environment. E.g.wind energy, solar energy
Non - Renewable
• They do not renew or regenerate and are exhaustible
• High cost of operation
• They produce a lot of pollutants. E.g COAL, PETROLEUM etc..


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