Question 695: Electrostats & Capacitance

Question

On moving a charge of $$20$$ coulomb by $$2$$ $$cm,$$ $$2$$ $$J$$ of work is done, then the potential differences between the points is

Accepted Answer

We know that $${{{W_{AB}}} \over q} = {V_B} - {V_A}$$
$$	herefore$$ $${V_B} - {V_A} = {{2J} \over {20C}} = 0.11J/C = 0.1V$$

Answer

$$0.1$$ $$V$$

Answer

$$8$$ $$V$$

Answer

$$2V$$

Answer

$$0.5$$ $$V.$$

Electrostats & Capacitance