find the change in electric potential when the electric potential energy of a charge of 1.35x10-6C...

Question

Question

find the change in electric potential when the electric potential energy of a charge of 1.35x10-6C decreases by 2.43x10-5J

Answer 1

Answer #1

Solution

Potential energy accounts for work done by a conservative force.

The potential difference between points 1 and 2,

is thus defined to be the change in potential energy of a charge moved from 1 to 2, divided by the charge.

The potential difference is given by the equation below

Given

q=1.35x10^-6CV

ΔP.E=2.43x10^-5J

The change in the electric potential is (ΔV)=2.43x10^-5J/1.35x10^-6C=18V

Answer 2

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