A wire is formed so as to make a circular loop connecting two long, straight sections as shown in the figure below. If the radius of the loop is R = 48 cm and the wire carries a current I = 2.2 A, what are the magnitude and direction of the magnetic field at the center of the loop? magnitude 1 T direction 2 ---Select--- to the right to the left to the top of the page to the bottom of the page into the page out of the page