question_answer 1)

 Give five ways in which you can save energy at home.  

Answer:

 As energy consumption is increasing day by day and resources are limited therefore conservation of energy resource is a must by an individual at home by these ways: (i) Switching off lights/fans when not in use. (ii) Use of copper wiring in the house. (iii) Use of one A.C. at a time. (iv) Installing energy saving device. (v) Use of tube lights than bulbs. Use CFL lights which consumes less energy and gives more light.