How much is the power of the bulb

Reference no: EM13254997

The conductive bar is moving with a constant speed v = 6.4 m/s, the magnetic field B = 0.75T, the length of bar inside of B field l = 50cm and the resistance of the bulb R = 3.0?.

What is the induced emf on the bar? What is the direction of the current in the bulb?

How much is the power of the bulb?

What is the magnitude of the force exerted on the bar?

How much is the power of the bar?

Reference no: EM13254997

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