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12th Class Physics Electrostatics & Capacitance Question Bank Case Based (MCQs) - Electrostatic Potential and Capacitance

  • question_answer
    A charge Q is placed at the origin. The electric potential due to this charge at a given point in space is V. The work done by an external force in bringing another charge q from infinity up to the point is:

    A) \[\frac{V}{q}\]                          

    B) Vq

    C) \[V+q\]            

    D) V

    Correct Answer: B

    Solution :

    (b) Vq


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