CET Karnataka Medical CET - Karnataka Medical Solved Paper-2011

  • question_answer
    The energy stored in an inductor of self inductance L henry carrying a current of I ampere is

    A)  \[\frac{1}{2}{{L}^{2}}I\]

    B)  \[\frac{1}{2}L{{I}^{2}}\]

    C)  \[L{{I}^{2}}\]

    D)  \[{{L}^{2}}I\]

    Correct Answer: B

    Solution :

    The energy stored in an inductor\[U=\frac{1}{2}L{{I}^{2}}\]


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