(Solved): A conducting wire loop with a square shape is lying on xy plane inside the circular region of radi ...

A conducting wire loop with a square shape is lying on xy plane inside the circular region of radius \( R \) of time-dependent magnetic field \( \mathbf{B}=\alpha t \hat{\mathbf{z}} \) (with \( \alpha \) a real positive number), as illustrated in the figure below. The wire has resistivity \( \rho \) and cross-sectional area \( A \). a. Determine the magnitude and the direction of the current flowing through the loop. b. Determine the potential difference between points a and \( e \). Which one has higher potent