The magnitude of the magnetic flux through the surface of a circular plate is 4.60 x 10⁻⁵ T∙m² when it placed in a region of uniform magnetic field that is oriented at 43.0° to the vertical. The radius of the plate is 8.50 cm. Determine the strength of the magnetic field. How is the magnetic flux related to the magnetic field and the area of the surface? What is the angle between the normal to the
surface and the magnetic field? mT