42 An infinitely long current carrying wire and a small

Last updated: 6/7/2023

42 An infinitely long current carrying wire and a small current carrying loop are in the plane of the paper as shown The radius of the loop is a and distance of its centre from the wire is d d a If the loop applies a force F on the wire then 19 Jan 2019 Morning A Fo a d C 5 Fx 2 d B Fx 4 D F 0