A metal rod is pulled along two frictionless, conducting rails in a magnetic field. The rod and rails have negligible resistance, but are connected to a resistor. The metal rod is 13 cm long, moving with 3.5 m/s in a magnetic field with a strength of 7.1 T, and the resistor is 11 Ω. What is the magnitude of the induced voltage across the rod? (in V) 0.00 (no voltage) 2.26 V 0.29 V 3.23 V 24.85 V

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