There is a rectangle of length 1.40 cm and width 6.10 cm in the xy-plane. If the electric field can be expressed by (100.[^(i)] +234 [^(k)]) N/C, what is the flux through the rectangle?

Answer 1

hey - only the component in the k direction passes through your loop :)

Answer 2

flux=E dot area, and the only dot
flux=(100i+234k).(area k)
so flux=234*area