A metal bar is sliding on two metal rails with constant speed v = 0.40 m/s, as shown below. Therails are separated by 0.50 m and located in a uniform magnetic field B = 0.060 T whosedirection is indicated by crosses. The rails are connected by a resistor R = 2.0 . The resistanceof rails and the bar is negligible. The current flowing through the resistor is:x x x x! ×A rod moving with velocity v ina uniform magnetic field.O a.0.020 AO b. 0.040 A0.0060 AO d. 0.0040 AOe.0.12 A

As the metal rod, being in contact with the metal rails throughout its motion, is moving through the…

Answered: A metal bar is sliding on two metal…

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