Three rectangular current loops are oriented as shown in the figure. All three loops have the same dimensions and carry the same current in a uniform magnetic field B. In positions 1 and 3, the plane of the loop is parallel to the magnetic field. In position 2, the plane of the loop is perpendicular to the magnetic field. In which of the following positions torque is a maximum? Position 2 Position 3 Position 1 O A. All three positions O B. Position 3 OC Position 1 and Position 3 O D. Position 1 O E. Position 2

Three rectangular current loops are oriented as shown in the figure. All three loops have the same dimensions and carry the same current in a uniform magnetic field B. In positions 1 and 3, the plane of the loop is parallel to the magnetic field. In position 2, the plane of the loop is perpendicular to the magnetic field. In which of the following positions torque is a maximum? Position 2 Position 3 Position 1 O A. All three positions O B. Position 3 OC Position 1 and Position 3 O D. Position 1 O E. Position 2