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Physics, 08.11.2019 21:31 25jzaldivar

The hall effect can be used to calculate the charge-carrier number density in a conductor. if a conductor carrying a current of 2.0 a is 0.5 mm thick, and the hall effect voltage is 4.5 µv when it is in a uniform magnetic field of 1.2 t, what is the density of charge carriers in the conductor?

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