while calculating voltage difference do we take the positive or negative sign of the charge?

Asked by Prasad.abhinava | 18th May, 2014, 10:54: AM

Expert Answer:

Potential difference is given as V = W/Q.
If the sign of the charge is either positive or it is not mentioned, then it has to be taken as positive.
If it is a negative charge, then it has to be taken as negative while calculating potential difference.

Answered by Romal Bhansali | 28th May, 2014, 01:08: PM

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