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Of the following derived units, the one that is not a unit of power is

  • A

    A. Joule/second

  • B

    B. Ampere/volt

  • C

    C. Amphere2 volt
    .

  • D

    D. Ohm2/volt

  • E

    E. Volts2/ohm

Options C and D are correct Power = rate of electrical energy dissipation =Electrical energyTime =IVTT = IV (Ampere – volt) =I2RTT = I2R (Ampere2 ohm) =V2RTT =V2R = (Volt2/ohm)