what is potential difference?
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Verified answer
electrostatic potential difference between two points is defined as the work done to bring a unit positive charge from one point to another in an electric field without acceleration--------------------------------------------
Its SI unit is volt
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And its Si unit is defined as
The potential difference is said to be 1V when 1j of wrk is done to bring a unit positive charge from one points to another without acceleration
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Voltage electric potential difference electric pressure or electric tension is the difference in electric potential energy between two points per unit charge