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calculate energy stored in capacitor of 10uf of charged to 20v

    • Posted by Yuvraj Kumar 5 years, 3 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    ? ? 5 years, 3 months ago

    2*10^-3 rohit's method is absolutely correct

    1Thank You

    Rohit Krishna 5 years, 3 months ago

    Sorry you should take 20^2= 400 Hence answer will be 1/2 * 10 * 10^-6 * 20 *20= 2 * 10^-3 J ...

    2Thank You

    Rohit Krishna 5 years, 3 months ago

    Use the formula Energy,U=1/2*c*V^2, • where c is the capacitance in SI units and V is the potential difference in SI units . Hence, U=1/2* 10* 10^-6 * 20 = 10^-4 J. (10uF= 10* 10^-6 F) I hope this is the answer...

    2Thank You

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