Magnetic flux The figure shows a perspective view of a flat surface with area 3.0cm in a uniform magnetic field B. The magnetic flux through this surface is +0.90mWb. Find the magnitude of the magnetic field and the direction of the area vector A. B = PB A cos o PB BA BA cos o (a) Perspective view 30 = PHYS 2200 01 Fall 2023 B 30 A Im 100cm 100cm (b) Our sketch of the problem (edge-on view) cm m 60 120 100002 104 cm 11/1/2023 70