A uniformly distributed current flows in a long curved sheet

Last updated: 6/12/2023

A uniformly distributed current flows in a long curved sheet along z axis with cross section having the form of a circular arc of radius R centred at O as shown If a long current carrying straight wire having current along z axis then magnetic force on length A of this wire at point O will be O 1 1 R E N T 2 HolloA 2 1 T R vy X R 2 Hol 4 2 7 T R