Two coaxial circular loops L and L2 of radii 3 cm and 4 cm

Last updated: 6/9/2023

Two coaxial circular loops L and L2 of radii 3 cm and 4 cm are placed as shown in figure Current in loop L is 1 0 A The magnitude and direction of current in loop L2 so that the net magnetic field at point P is zero 3 cm O C L 4 cm 3 cm P 41 0 A 4 cm C L 5 16 A in the direction of current in loop L A in the direction opposite to current in 16 loop L A in the direction of current in loop L 16 A opposite to the direction of current in 16 loop L