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EEE :: Electrostatics

  1. Permittivity is expressed in

  2. A.

     Farad/sq-m

    B.

     Farad/meter

    C.

     Weber/meter

    D.

     Weber/sq-m

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  3. When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of

  4. A.

     2 joules

    B.

     4 joules

    C.

     6 joules

    D.

     8 joules

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  5. The capacity of capacitor bank used in power factor correction is expressed in terms of

  6. A.

     kW

    B.

     kVA

    C.

     kVAR

    D.

     volts

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