In the diagram, a rod of length 0.75 m slides with a speed o…

In the diagram, a rod of length 0.75 m slides with a speed of 2 m/s along parallel conducting rails in a uniform magnetic field of magnitude 12 mT. If a 6 Ω{“version”:”1.1″,”math”:”6 Ω”} resistor is connected across the rails, as shown, then what is the current through the resistor? Specify the sign of the current relative to the current arrow drawn in the diagram.

In the diagram, a rod of length 0.75 m slides with a speed o…

In the diagram, a rod of length 0.75 m slides with a speed of 2 m/s along parallel conducting rails in a uniform magnetic field of magnitude 12 mT. If a 6 Ω{“version”:”1.1″,”math”:”6 Ω”} resistor is connected across the rails, as shown, then what is the current through the resistor? Specify the sign of the current relative to the current arrow drawn in the diagram.