Question

(i) Define the term potential difference.
ii) How is potential difference related to the work done and the quantity of charge?​

Answer 1

Answer:

1)the difference in potential between two points that represents the work involved or the energy released in the transfer of a unit quantity of electricity from one point to the other

2)Potential difference is the work done per unit charge.

A potential difference of 1 V means that 1 joule of work is done per coulomb of charge. ( 1 V = 1 J C-1) Potential difference in a circuit is measured using a voltmeter which is placed in parallel with the component of interest in the circuit.

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Answer 2

Answer:

1. the difference of electrical potential between two points.
2. the difference in electric potential between two points is known as potential difference. the potential difference between two points in an electric field as defined as work done in moving a unit charge from one time two other point.

Explanation:

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