8th Class Social Science Sample Paper Social Science Sample Paper - 10

  • question_answer                                      Give three ways in which you can save energy at home.                                                                                     

    Answer:

    Ways for saving energy at home are:
    (i) Use energy saving equipments.
    (ii) Make prior preparations before starting cooking.
    (iii) Switch off the bulbs, fans and air ? conditioner while going out of the room.
    (iv) Switch off the gas regulator to avoid leakage.
    (v) Cooking food in a pressure cooker. (Any three)  


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