Asked by sivakumars | 22nd Feb, 2010, 08:41: AM

Expert Answer:

Yes, but you must be careful, if R is any resistance in series or parallel, V will be the potential drop ACROSS THAT RESISTANCE AND I WILL BE CURRENT FLOWING THROUGH THAT RESISTAOR ONLY.

If you take R as equiavalent resistance, then V, the total battery voltage, and I the total current through equivalent resistance must be used.




Answered by  | 22nd Feb, 2010, 09:54: AM

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