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Physics

State four ways for the judicious use of energy.

Heat Energy

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Answer

The four ways for the judicious use of energy are —

  1. The fossil fuels such as coal, petroleum, etc. should be used only for a limited purpose when no other alternative source of energy is available.
  2. Wastage of energy should be avoided.
  3. Cutting of trees must be banned and more and more trees should be planted.
  4. Efforts must be made to make judicious use of energy in the community.

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