Question

Concept of electric potential difference (pd)​

Answer 1

Explanation:

Potential difference is the difference in the amount of energy that charge carriers have between two points in a circuit. **Measured in Volts: **Potential difference (p.d.) is measured in volts (V) and is also called voltage. We use a voltmeter to measure potential difference (or voltage).

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Answer 2

Potential difference is the difference in the amount of energy that charge carriers have between two points in a circuit.

**Measured in Volts: **Potential difference (p.d.) is measured in volts (V) and is also called voltage. ... We use a voltmeter to measure potential difference (orvoltage).