Wires 1 and 2 carrying currents i1 and 12 respectively are

Last updated: 6/11/2023

Wires 1 and 2 carrying currents i1 and 12 respectively are inclined at an angle to each other What is the force on a small element dl of wire 2 at a distance of r from wire 1 as shown in figure due to the magnetic field of wire 1 Ho a 2Tri1i2dl tan Ho i1i2dl sin 0 2 r Ho 2 ri1i2dl cos i1i2dl sin 0 c Ho 4 r 1 i 8 dl iz b d