A wire with a resistance of 3.2 is bent into the two-loop shape shown in Figure

A wire with a resistance of 3.2 Ω is bent into the two-loop shape shown in Figure P25.18. The length of the sides of the large square is 9.0 cm; those of the smaller square are half that. If the magnetic field shown is increasing at a rate of 0.075 T/s, what is the current in the wire, and in which direction does it flow in the larger loop?

Transcribed Image Text:

FIGURE P25.18