Two long parallel wires of equal radius R are placed a distance r apart. If they carry equal currents in opposite directions then the inductance per unit length of the pair of wires is_______________? Given answer is (μ0/π)(ln(r – R)/r
Two long parallel wires of equal radius R are placed a distance r apart. If they carry equal currents in opposite directions then the inductance per unit length of the pair of wires is_______________?
Given answer is (μ0/π)(ln(r – R)/r