Q3: A circular loop of 27 turns, made of tungsten wire, is placed in a magnetic field of 3.2 T. The loop is connected to a voltage of 0.170 V. If the length of wire is 5 m and its cross sectional area is 1.23 x 10-4 m², then calculate the maximum torque, produced in the loop. If same wire is converted into square loop with 55 turns and is connected to same voltage and put in same magnetic field, then which loop produces more maximum torque? (Resistivity of wire, p=5.6x10-8 N-m) Torque in the circular loop Torque in the square loop

Q3: A circular loop of 27 turns, made of tungsten wire, is placed in a magnetic field of 3.2 T. The loop is connected to a voltage of 0.170 V. If the length of wire is 5 m and its cross sectional area is 1.23 x 10-4 m², then calculate the maximum torque, produced in the loop. If same wire is converted into square loop with 55 turns and is connected to same voltage and put in same magnetic field, then which loop produces more maximum torque? (Resistivity of wire, p=5.6x10-8 N-m) Torque in the circular loop Torque in the square loop