Question

calculate the work done in moving a charge of 4C from a point at 220V to a point at 230V

Answer 1

work=q×dv 4×[230-220]=4×10 40joule

Answer 2

Answer:

Hi friend here is your answer.......

here we have Q(charge) = 4 coulomb                      

V(potential difference)= 230V - 220V

= 10V

we want work done so by using

W = VQW

= 4 into 10W

= 40 j

hope it helps dear