Question

2. Calculate the work done in moving a charge of 4 C from
a point at 220 V to another point at 240 V.​

Answer 1

Answer:

potential difference at point A = 220 v

potential difference at point B = 240 v

so, difference in potential difference = ( 240 - 220 ) v

=> potential difference , V = 20 v

Charge, Q = 4 c

Using V = W/Q

=> W = VQ

=> W = 20 x 4

=> W = 80 J

Explanation:

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Mark as the brainliest answer, dear...