Work done in moving a unit positive charge from one point to other in an electric circuit is called potential difference.
A
True
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B
False
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Solution
The correct option is A True The Work done in moving a unit positive charge from one point to other in an electric circuit is called as potential difference. The potential difference is expressed in terms of volts (V). According to Ohm's law it is mathematically expressed as V = IR where, I = Current R = Resistance.