2. Questions Bank
  3. 5th Class
  4. Science
  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
    Which of the following is the renewable source of energy?

    A) Water              

    B)          Biomass       

    C) Petrol              

    D)          both (a) and (b)

    Correct Answer: D

    Solution :

        Water and biomass both are the source of energy.


You need to login to perform this action.
You will be redirected in 3 sec spinner