Two wires A and B are having lengths of 40 cm and 30 cm

Last updated: 6/24/2023

Two wires A and B are having lengths of 40 cm and 30 cm respectively Both of them are bent in the form of a circle such that current in is passed through A and is through B To have the same magnetic induction at the centre the ratio of i i is 04 3 02 3 03 2 03 4