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  5. Work, Force, Energy and Simple Machines

5th Class Science Work, Force, Energy and Simple Machines Question Bank Work, Force, Energy and Machine

  • question_answer
    Rini and Simi were watching television in their drawing room. All the appliances of their room fans tube light, air conditioner were on. As a good friend of Rini and Simi. what will you suggest them to save electricity?              

    A) Sit and Watch television with them

    B) Ask them to play outside

    C) Use minimum number of appliances.

    D) Both (b) and (c)

    Correct Answer: D

    Solution :

        We should use minimum number of appliance and save electricity.


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