Answer
The magnitude of the electric force exerted on each electron is $3.20\times 10^{-14}~N$ and this force is directed upward.
Work Step by Step
We can find the magnitude of the electric force on each electron:
$F = E~\vert q \vert$
$F = (2.00\times 10^5~N/C)(1.6\times 10^{-19}~C)$
$F = 3.20\times 10^{-14}~N$
Since the charge on each electron is negative, the force exerted on each electron is directed upward.
The magnitude of the electric force exerted on each electron is $3.20\times 10^{-14}~N$ and this force is directed upward.
