12th Class Physics Magnetism Question Bank MCQs - Moving Charges and Magnetism

  • question_answer
    In a moving coil galvanometer, current in the coil is

    A) directly proportional to angle of deflection.

    B) inversely proportional to the angle of deflection.

    C) directly proportional to the square root of the angle of deflection.

    D) inversely proportional to the square root of the angle of deflection.

    Correct Answer: A

    Solution :

    Option [a] is correct. Explanation: In a moving coil galvanometer, current in the coil is directly proportional to angle of deflection.


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