2 Two concentric circular coils X and Y of radius 20 cm and

Last updated: 6/13/2023

2 Two concentric circular coils X and Y of radius 20 cm and 25 cm respectively lie in the same vertical plane Coil X has 40 turns and coil Y has 100 turns If coil X and Y carries currents of 18 A each but in opposite sense the net magnetic field due to the coils at their centre is NCERT Pg 170 1 3 12 x 10 4 T 2 1 2 x 10 5 T 3 7 2 x 10 4 T 4 2 26 10 T MES