J & K CET Engineering J and K - CET Engineering Solved Paper-2009

  • question_answer
    The resistance of an ideal voltmeter is

    A)  zero          

    B)  low

    C)  high           

    D)  infinity

    Correct Answer: D

    Solution :

    Greater the resistance of voltmeter, more accurate will be its reading. A voltmeter is said to be ideal if its resistance is infinite, ie, it draws no currents from the circuit element for its operation.


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