# Question: Two long straight parallel wires carry the same current in

Two long, straight, parallel wires carry the same current in the same direction.

(a) Use both the right-hand source and force rules to determine whether the forces on the wires are (1) attractive or (2) repulsive.

(b) If the wires are 24 cm apart and experience a force per unit length of 24 mN/m, determine the current in each wire.

(c) What is the magnetic field strength midway between the two wires?

(a) Use both the right-hand source and force rules to determine whether the forces on the wires are (1) attractive or (2) repulsive.

(b) If the wires are 24 cm apart and experience a force per unit length of 24 mN/m, determine the current in each wire.

(c) What is the magnetic field strength midway between the two wires?

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