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(a) The figure below shows two parallel conducting rails 15.6 cm apart, connected by a resistor with resistance Ry = 5.00 . Two metal rods with resistances R - 12.40 and Ry - 15.00 slide along the ralls with negligible friction. Rod R, slides to the left at constant speed , 4.00 m/s, while rod Restides at speed - 2.00 m/s. The rods and rails are in the presence of a uniform magnetic field pointing into the page, perpendicular to the plane of the rails, with a magnitude of 8 -0.0100 T R R. What are the magnitude (in wa) and direction of the current through resistor Ry? magnitude direction HA () What in what are the magnitude (in wa) and direction of the current through resistors in the rod movie trward, instead of award, with the same seeds as part magnitude direction