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Discussion

Read the following statements and choose the correct option.

Assertion (A) : Biomass and Fossil Fuels are the two main conventional sources of energy.
Reason (R) : Conventional sources are those which are renewable in nature.

  • A.(A) is true, but (R) is false
  • B.(A) is false, but (R) is true
  • C.Both (A) and (R) are true
  • D.Both (A) and (R) are false

Answer: A

The answer is (A) is true, but (R) is false.

The assertion follows the textbook classification: firewood and other biomass, together with fossil fuels such as coal, petroleum and natural gas, are the main conventional sources of energy, used on a large scale for a long time.

The reason is false. 'Conventional' means long and widely used, not renewable. Fossil fuels in particular are non-renewable, since they formed over millions of years and are being used up far faster than they form. Renewable sources such as solar and wind energy are usually grouped as non-conventional sources.

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