A charge $$Q_{2} = 8.854 \times 10^{-9}$$ C is located in a vaccum at $$P_{2}(2, 3, 1)$$.The force on $$Q_{2}$$ due to a charge $$Q_{1} = 4 \pi \times 10^{-3}$$ C at $$P_{1}(2, 2, 1)$$ is

A

$$a_{y} N$$

B

$$-5.4a_{x} + 6.3a_{y} - 5.4a_{z}N$$

C

$$5.4a_{x} - 6.3a_{y} - 5.4a_{z}N$$

D

None