O Top View A rectangular circuit that is placed on a horizontal table is represented in the top-view figure above. The circuit consists of a battery with potential difference A Vo , an open switch, a resistor of resistance R, and a capacitor of capacitance C that are all connected in series. The switch is closed at t - 0 A student wants to determine the direction of the magnetic field close to one particular straight, horizontal section of wire in the circuit. The capacitor is removed from the circuit so there is a steady current in the wire. The student uses a device that emits a visible beam of electrons and plans to observe the initial deflection of the beam to determine the direction of the magnetic field. How should the student position the beam of electrons so that the beam is immediately deflected by magnetic field of the wire? The beam should be horizontal and positioned parallel to and next to the horizontal wire. The beam should be horizontal and positioned perpendicular to and above the horizontal wire. The beam should be positioned vertically upward (out of the page) and next to the horizontal wire Apr 8 11:25 US