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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 Simple Machines

  • question_answer
    Which of the following energies is used by plants to produce their food?

    A) Sound energy    

    B) Solar energy

    C) Wind energy                  

    D) Muscular energy

    E) None of these

    Correct Answer: B

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