A varying current i(t) = t(10-t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = Ho T. Furthermore, at the point P, B points away from the observer as shown in the figure. 2ær Wire loop C Incorrect Rectangular region R Volt meter $(t) = Calculate the flux (1), at time t, of B through a rectangle of dimensions L x H = 7 x 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are located in the same plane. (Use symbolic notation and fractions where needed. Let I = i(t) and express your answer in terms of μ and I.) LE Incorrect E. dr = x=0 P = (x, y) Use Faraday's Law to determine the voltage drop around the rectangular loop (the boundary of the rectangle) at time t = 3. Assume μo = 4T 10-7 T.m/A. (Use symbolic notation and fractions where needed.) • x=L 4.725-10-5 T.m² V

A varying current i(t) = t(10-t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = Ho T. Furthermore, at the point P, B points away from the observer as shown in the figure. 2ær Wire loop C Incorrect Rectangular region R Volt meter $(t) = Calculate the flux (1), at time t, of B through a rectangle of dimensions L x H = 7 x 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are located in the same plane. (Use symbolic notation and fractions where needed. Let I = i(t) and express your answer in terms of μ and I.) LE Incorrect E. dr = x=0 P = (x, y) Use Faraday's Law to determine the voltage drop around the rectangular loop (the boundary of the rectangle) at time t = 3. Assume μo = 4T 10-7 T.m/A. (Use symbolic notation and fractions where needed.) • x=L 4.725-10-5 T.m² V