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10th Class Science Electricity and Circuits Question Bank Electricity

  • question_answer
    If an electric iron draws a current of 4 A when connected to a 220 V mains, then its resistance must be

    A)  \[1000\Omega \]           

    B)         \[44\Omega \]

    C)  \[55\Omega \]  

    D)         none of these

    Correct Answer: C

    Solution :

    Not Available


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