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What is the commercial unit of electric ...

What is the commercial unit of electric energy? Obtain the relation between this unit and the SI unit of energy.

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The commerical unit of electric energy is the kilowatt. Hour (kW.h) . The SI unit of energy is the joule (J).
`1 kW*h=10^(3)(J)/(S)xx3600 s=3.6xx10^(6) J`
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Knowledge Check

  • The commercial unit of electric energy is

    A
    kilowatt hour hour
    B
    `(" kilowatt")/("hour")`
    C
    `"kilowatt"//"hour"`
    D
    `"kilowatt (hour)"^(2)`

  • The commercial unit of electrical energy is

    A
    Kilowatt-hour
    B
    Kilowatt
    C
    Watt
    D
    Joule

  • The commercial unit of electrical energy is -

    A
    Wh
    B
    kWh
    C
    Joule
    D
    None of these

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