Magnetism I | Force Between Two Parallel Current Carrying Conductors All the best! 1. Two parallel conductors carry equal currents in the same direction. What is the nature of the force acting between them? Repulsive Attractive Cannot predict No force None 2. Beams of electrons and protons move parallel to each other in the same direction. They attract each other. They repel each other. They neither attract nor repel. The force of attraction or repulsion depends upon speed of beams None 3. Two long parallel wires kept 2 m apart carry 3 A current each, in the same direction. The force per unit length on one wire due to the other is- (A) 4.5 x 10-7 Nm-1 , attractive (B) 4.5 x 10-7 Nm-1 , repulsive (C) 9 x 10-7 Nm-1 , repulsive (D) 9 x 10-7 Nm-1 , attractive Option (A) Option (B) Option (C) Option (D) None 1 out of 3 Time's up
