A wire carrying 1.5 A passes through a 48-mT magnetic field. The wire is perpendicular to the

Question:

A wire carrying 1.5 A passes through a 48-mT magnetic field. The wire is perpendicular to the field and makes a quarter-circle turn of radius 21 cm in the field region, as shown in Fig. 26.42. Find the magnitude and direction of the magnetic force on the curved section of wire.