Two long parallel wires are a center-to-center distance of apart and carry equal anti-parallel currents of. Find the magnitude of the magnetic field at the point which is equidistant from the wires.

What is one unexpected problem associated with cell phone use? a. it causes you to misjudge distances. b. it decreases the efficacy of your peripheral vision. c. it distracts your hearing from events on the roadway. d. it makes you more susceptible to other distractions.