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A charge q = + 1 muC is held at O betwee...

A charge `q = + 1 muC` is held at O between two points A and B such that `AO = 2m and BO = 1m`, Fig . Calculate the value of potential differences `(V_(A) - V_(B))`. What will be the value of potential differences `(V_(A) - V_(B))` if position of B is charged as shown in Fig ?

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The correct Answer is:
`-4500V,-4500V`
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