A car travels at 120 km/hr. If the earth’s magnetic field is 4.3 x 10−5 Wb/m2, find the induced voltage in the car bumper of length 1.6 m. Assume that the angle between the earth’s magnetic field and the normal to the car is 65°.
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A car travels at 120 km/hr. If the earth’s magnetic field is 4.3 x 10−5 Wb/m2, find the induced voltage in the car bumper of length 1.6 m. Assume that the angle between the earth’s magnetic field and the normal to the car is 65°.
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