12th Class Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Case Based (MCQs) - Current Electricity

  • question_answer
    What will be the value of the shunt resistance if the ammeter coil resistance is 1ft and multiplying power is 100?

    A) 1/99\[\Omega \]

    B) 99\[\Omega \]

    C) 101\[\Omega \]

    D) 1/101\[\Omega \]

    Correct Answer: A

    Solution :

    Option [a] is correct Explanation: \[{{\operatorname{R}}_{SH}}={{R}_{m}}/(m-1)=1/(100-1)=1/99\Omega \]


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