What is the magnetic field strength

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A Hall probe serves to measure magnetic field strength. Such a probe consists of a poor conductor 0.165 mm thick, whose charge-carrier density is 1.35 × 1025 m-3. When a 1.65-A current flows through the probe, the Hall voltage is measured to be 3.77 mV. What is the magnetic field strength?

Reference no: EM13245087

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