7th Class Science Related to Competitive Exam Question Bank Work and energy

  • question_answer
    Which of the following statements is not correct?

    A) Energy is capacity to do work

    B) Work can be expressed as force\[\times \]displacement

    C) Unit of work done is joule

    D) Unit of energy is Newton

    Correct Answer: D

    Solution :

        Unit of energy is same as that of work i.e. joule.


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