RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    When a choke coil of resistance zero works at 200 V, then the 5 mA current flows its. The power in choke coil is

    A)  zero            

    B)  11 W

    C)  \[44\times {{10}^{3}}W\]       

    D)  1.1 W

    Correct Answer: A

    Solution :

     As resistance is negligible so consumed power is zero.


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