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  3. 9th Class
  4. Science
  5. Work and energy

9th Class Science Work and energy Question Bank Work, Energy and Power

  • question_answer
    When the force applied and the displacement of the body are inclined at \[30{}^\circ \] with each other, then work done is

    A)  infinite          

    B)         maximum

    C)  zero                       

    D)         unity

    Correct Answer: C

    Solution :

    Not Available


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