(Solved): 1 Explain Ampere's Law. Write down the Ampere's Law equation for an infinite long conductor wire a ...

1 Explain Ampere's Law. Write down the Ampere's Law equation for an infinite long conductor wire and explain the meaning of the symbols used. (20 marks) (b) a h=i Fig. 1 Figure 1 shows two infinite long wires each carrying a current i. Both conductors are parallel to each other and are perpendicular to the plane of the paper. Given that a=2 cm and i = 2 A. Calculate the magnitude and the direction of the magnetic field on I due to conductor 12, (ii) the magnitude and the direction of the force acting on conductor II.