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When an electric cell is charged, then...

When an electric cell is charged, then

A

voltage of cell increases

B

electrolyte of cell dilutes

C

resistance of cell increases

D

None of these

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Knowledge Check

  • When an electric cell drives current through load resistance, its Back emf,

    A
    Supports the original emf
    B
    Opposes the original emf
    C
    Supports if internal resistance is low
    D
    opposes if load resistance is large

  • When a resistor of 11Omega is conntected in series with an electric cell, the current flwoing in it is 0.5 A. Instead, when a resistor of 5Omega is conntected to the same electric cell in series, the current increase by 0.4 A , The internal resistance of the cell is

    A
    `1.5Omega`
    B
    `2Omega`
    C
    `2.5Omega`
    D
    `3.5Omega`

  • When a dielectric material is introduced between the plates of a charged condenser the electric field between the plates

    A
    Decreases
    B
    Increases
    C
    Does not changes
    D
    May increase or decrease

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