What force per unit length does each wire exert on the other where a pair of straight parallel horizontal wires 2mm apar
Posted: Fri May 06, 2022 10:16 am
What force per unit length does each wire exert on the other where a pair of straight parallel horizontal wires 2mm apart os carrying equal currents od 2A in opposite direction? a. 2.0 × 10^-4 IN/m], attractive b. 2.0 x 10^-4 IN/m], repulsive 4.0 x 10^-4 [N/m], attractive d. 4.0 x 10^-4 [N/m], repulsive c.