Use the figure below. A conducting rod is free to slide on two conducting rails. At one end of the rails, a light bulb connects the two, completing a circuit. The length of the rod is 1.856 m (equal to the spacing of the rails). The entire area is covered by a magnetic field, into the plane as shown in the figure. The bar is moving at 16.33 m/s. What is the strength of the magnetic field if the circuit provides steady-state power of 41.10 W to the light bulb which has a resistance of 10.05 Ohms? (unit in T)

Use the figure below. A conducting rod is free to slide on two conducting rails. At one end of the rails, a light bulb connects the two, completing a circuit. The length of the rod is 1.856 m (equal to the spacing of the rails). The entire area is covered by a magnetic field, into the plane as shown in the figure. The bar is moving at 16.33 m/s. What is the strength of the magnetic field if the circuit provides steady-state power of 41.10 W to the light bulb which has a resistance of 10.05 Ohms? (unit in T)

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