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How much work is done in moving a charge of 2 C across two points having a potential difference 12 V?

The amount of charge Q, that flows between two points at potential difference V (= 12 V) is 2 C. Thus, the amount of work W, done in moving the charge is

W = QV = 2 * 12 = 24 J

Piyush S. A Level Maths tutor, IB Maths tutor, 11 Plus Maths tutor, 1...

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