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Two unlike charges of magnitude q are se...

Two unlike charges of magnitude q are separated by a distance 4d. The potential at a point midway between them is

A

`1/(4piepsilon_0).q/d`

B

`1/(4piepsilon_0).(2q)/d`

C

Zero

D

`1/(4piepsilon_0).(2q)/d^2`

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CHETANA PUBLICATION-Electrostatics-Exercise
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