question_answer

A flat plate with dimensions \[4\text{ }cm\times 6\text{ }cm\] is set with its plane at \[37{}^\circ \] to a uniform electric field\[\vec{E}=600\hat{j}\text{ }N/C\], as shown below. What is the flux (in \[N{{m}^{2}}C\]) through the plate?

Answer:

1.15