Q. 14.2( 120 Votes )
All of us must use energy judiciously which can be done in the following ways:
i. Switch off tube light, bulbs, CFLs etc. when not in use.
ii. Don’t leave the tap open while brushing your teeth to save water.
iii. The electric appliance should be used as per instructions and should be maintained properly.
iv. Switch to conventional sources of energy like solar energy rather than the non-conventional sources of energy.
v. Cook most of the food items in pressure cookers rather than in open pans and soak lentils and beans before cooking them to reduce cooking time.
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