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An external current source giving a curr...

An external current source giving a current of `5.0A` was joined with Daniel cell arrangement opposing the normal current flow and was removed after 10 hrs. Before passing the current the LHE and RHE contained 1L each of `1M Zn^(2+)` and `Cu^(2+)` respectively. Find the EMF supplied by the Daniel cell after removal of teh external curretn source, `E^(@)` of `Zn^(2+)//Zn` and `Cu^(2+)//Cu` at `25^(@)C` is `-0.76` and `+0.34V` respectively.

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The correct Answer is:
1.143 V
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