3) One wire carries current I in positive direction along the x-axis and another wire carries current I in positive dire

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3) One wire carries current I in positive direction along the
x-axis and another wire carries current I in positive direction
along the y-axis. a) Draw a figure showing the currents. b) Find
direction and magnitude of magnetic field at the point (a,a,0) c)
Find direction and magnitude of magnetic field at the point
(a,-a,0) d) Find direction and magnitude of magnetic field at the
point (-a,a,0) e) Find direction and magnitude of magnetic field at
the point (-a,-a,0)