A circular loop of diameter 91 cm, carrying a current of 0.7 A, is placed inside a magnetic field B = 0.30 T✩. The normal to the loop is parallel to a unit vector = -0.60 -0.80 1. Calculate 11 the magnitude of the torque 7 in milli Newton-meter (mN-m) on the loop due to the magnetic field. Answer T accurate to 1 decimal place.

A circular loop of diameter 91 cm, carrying a current of 0.7 A, is placed inside a magnetic field B = 0.30 T✩. The normal to the loop is parallel to a unit vector = -0.60 -0.80 1. Calculate 11 the magnitude of the torque 7 in milli Newton-meter (mN-m) on the loop due to the magnetic field. Answer T accurate to 1 decimal place.