A current I flows through a closed loop as the figure If the

Last updated: 6/9/2023

A current I flows through a closed loop as the figure If the part abc is a circular arc of radius R and the part ac is a straight wire then the magnetic field at the centre O is nad herk 1 3 H i 2 R a R tan 0 0 Mo 0 tane 20 C Mol 0 tane 2 4 Mo 0 tane TR