Question

Calculate the amount of work done to move 5micro coulomb of charge from one
point to the other in an electric circuit when a potential difference of 10V is applied
across it.

Answer 1

Given:

charge Q = 5 μC

potential difference V = 10V

To find:

work done W =?

Step-by-step explanation:

The amount of work done is defined as the product of charge & potential difference.

The amount of work done to move 5 μC of charge from one  point to the other in an electric circuit when a potential difference of 10V is

∴ W = Q × V

       = 5 × $10^{-6$ × 10

W = 50 × $10^{-6$

W = 50 μJ