Question

the potential difference between two points is one volt . then the work done in moving one coulomb of charge from one points to other is ​

Answer 1

Answer:

The potential difference is expressed in volt (V). The potential difference between two points is said to be 1 volt if the work is done in moving 1-coulomb charge from one point to other is 1 joule.

Explanation:

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Answer 2

Potential Difference (V) = 1V

Quantity of Charge moved (q) = 1C

Work Done (W) = unknown

Now,

Work done (W) = (Potential).(Charge)

= V × q

= 1 × 1

= 1J

Hence, work done (W) = 1 joule