Two identical straight conductors X and Y, each of length L carrying the same current I, are placed in a uniform magnetic field B. Conductor X is aligned parallel to the magnetic field lines, while conductor Y is perpendicular to them. Which of the following correctly states the magnitudes of the forces FX and FY on the conductors?
a) FX=0,FY=ILB
b) FX=ILB,FY=0
c) FX=FY=ILB
d) FX=FY=0