Wires 1 and 2 carrying currents i_1 and i_2 respectively are inclined at an angle θ to each other. What is the force on a small element d l of wire 2 at a distance of r from wire 1 (as shown in figure) due to the magnetic field of wire 1 ?

Question

Examsnet · Accepted Answer

Correct Answer is : ‌µ02πri1i2dl‌cos‌θ

AIEEE 2002 Physics Solved Paper