The electric field in a region is given by

PHYSICS · Subjective · AP · Physics C: Electricity and Magnetism · Electric Charges Fields and Gauss's Law · Electric Charges Fields and Gauss's Law

Problem

\mathbf{E}=\frac{3}{5}E_0\hat{\mathbf{i}}+\frac{4}{5}E_0\hat{\mathbf{j}}

, where

E_0=2.0\times10^3\,\text{N C}^{-1}

. Find the flux of this field through a rectangular surface of area

0.2\,\text{m}^2

parallel to the

yz

-plane.