The two-loop wire circuit is 112.688 cm wide and 75.125 cm high. The wire circuit in the figure is located in a magnetic field whose magnitude varies with time according to the expression B = (0.001 T/s) t and its direction is into the page. Assume The resistance per length of the wire is 0.089 Ω/m.
When the magnetic field is 0.5 T, find the magnitude of the current through middle leg PQ of the circuit.