An infinitely long straight conductor is bent into the shape

Last updated: 6/7/2023

An infinitely long straight conductor is bent into the shape as shown below in fig It carries a current of i ampere and the radius of the circular loop is r metre Then the magnetic induction at the centre of the circular part is 1 zero H2i goist so BF Brut Biy 57 B B 40 BAY 2 infinite Ho 2i