1. The problem statement, all variables and given/known data Find the maximun possible power delivered to the resistor. Given current through a power line. And the length of the loop that will receive the induced emf. 2. Relevant equations B= uo*I/2pi*ρ Vemf= -d/dt ∫B*dS 3. The attempt at a solution Here's my attempted solution: I just need to know if the answer is correct. Thanks a lot guys.