Two long parallel wires separated by 7.5 cm each carry 3.3

Last updated: 7/23/2022

Two long parallel wires separated by 7.5 cm each carry 3.3 A in opposite directions. Find the magnitude of the magnetic field midv between the two wires. A. 3.0x10-4 T B. 3.5x10-5 T C. 1.8x10-3 T D. 5.2x10-4T