Evaluate the magnetic field strength

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Reference no: EM13299793

A Hall probe serves to measure magnetic field strength. Such a probe consists of a poor conductor 0.171 mm thick, whose charge-carrier density is 1.17 × 1025 m-3. When a 2.05-A current flows through the probe, the Hall voltage is measured to be 4.71 mV. What is the magnetic field strength?

Reference no: EM13299793

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