capacitor is used to store $24\, watt\, hour$ of energy at $1200\, volt$. What should be the capacitance of the capacitor

  • A

    $120\,m\,F$

  • B

    $120\,\mu \,F$

  • C

    $24\,\mu \,F$

  • D

    $24\,m\,F$

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