Question

As shown in the figure, a point charge $q_1=+1\times 10^{-6}C$ is placed at the origin in $x-y$ plane and another point charge $q_2=+3\times 10^{-6}C$ is placed at the co-ordinate $(10,0)$. In that case, which of the following graph(s) shows most correctly the electric field vector in $E_x$ in $x$-direction ?

• A.
• B.
• C.
• D.

Answer 1

Answer: (A)

Correct answer is (a)