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Question

What is the difference between potential difference and voltage?


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Solution

Differences between potential difference and voltage are given below:

Potential differenceVoltage
  1. Potential difference is the difference in potential between two points in a conservative vector field.
  1. Voltage is the work required to move a unit charge between two points in the presence of a static electric field.

2. Voltmeters are instruments used to determine the potential difference between two points.

2. In a closed circuit, a voltage, which is a measure of electric potential difference, causes electrical current to flow.


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