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Two conductors AB and CD are inserted is...

Two conductors `A`B and `CD` are inserted is an electric circuit .The point `A,B,C, and D` are so choses that there is no current in the condition The conducters are then connected by a wire `EF` will any current flow in `Ef, AB and CD`?

Text Solution

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Before connecting the condactors `AB` and the `CD` with wire `EF` each point on `AB` was at was same potential and eachpoint on `CD` was also as the same potential but the potential on `AB` is greater than on `CD` Tghrefore no connecting `Ab` its `CD` by wire `EF` connect will flow in the wire from `E` to `F` The potential at `A,B,C, and D` will change and currect will flow
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