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Two charge +aq and -q are kept apart. Th...

Two charge +aq and -q are kept apart. Then , at any point on the right bisector of line joining the two charge

A

the electric field strength is zero

B

the electric potential is Zero

C

both electric potential and electric field strength are zero

D

None of these

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Knowledge Check

  • Two charge +q and -q are kept apart.then at any point on the right beisector of line joining the two charges

    A
    the electric fields strenght is zero
    B
    the elctric potential is zero
    C
    both electric potential and electric field strength are zero
    D
    both electric potential and electric field strength are non zero

  • At any point on the right bisector of line joining two equal and opposite charges

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    the electric field is zero
    B
    the electric potential is zero
    C
    the electric potential decreases with increasing distance from centre
    D
    the electric field is perpendicular to the line joining the charges

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    A
    `5 xx 10^(11) V`
    B
    `4 xx 10^(9) V`
    C
    `8 xx 10^(11) V`
    D
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    Two point charges - 5 mu C and + 3 muC are placed 64 cm apart . At what points on the line joining the two charges is the electric potential zero ? (Assume the potential at infinity to be zero) .

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