Two points $$P$$ and $$Q$$ are maintained at the potentials of $$10$$ V and $$-4$$ V respectively. The work done in moving $$100$$ electrons from $$P$$ to $$Q$$ is

A

$$-19 \times 10^{-17}$$ J

B

$$9.60 \times 10^{-17}$$ J

C

$$-2.24 \times 10^{-16}$$ J

D

$$2.24 \times 10^{-16}$$ J