# A copper voltameter is connecterd in series with a battey and a 1Omega coil. The current is passed for an hour and the increasae in weight of the ca

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A copper voltameter is connecterd in series with a battey and a 1Omega coil. The current is passed for an hour and the increasae in weight of the cathode is 2.952g. The reading of the voltmeter connected across 1-ohm coil is 2.5V. Calculate E.C.E. of copper.

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Correct Answer - 0.33xx10^(-8)kg//C