The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendicular. Surface 1 has an area of 1.5 m2, while...

The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendicular. Surface 1 has an area of 1.5 m2, while surface 2 has an area of 3.1 m2. The electric field vector E in the drawing is uniform and has a magnitude of 235 N/C.(a) Find the electric flux through surface 1. (b) Find the electric flux through surface 2.