there are three equally spaced wires in a horizontal line(thedistance between the wires is d=2 cm) thatareperpendicular to the page. Each is 1 m long. The currents areallequal: i=0.6 A, one (wire 1) being out of thepageand two (wires 2 and 3) being into the page. Find out themagneticforces on wire 1, 2 and 3.
