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The work done in taking a unit positive ...

The work done in taking a unit positive charge from P to A is `W_A` and from P to B is `W_B` then the relation between `W_A` and `W_B` will be ....

A

`W_AgtW_B`

B

`W_AltW_B`

C

`W_A=W_B`

D

`W_A+W_B=0`

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