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A strip of copper is placed in a uniform magnetic field of magnitude 2.5 T. The Hall electric field is measured to be 1.5×10−3 V/m. What is the drift speed of the conduction electrons? 5.0×10^−4 m/s 7.0×10^−4 m/s 8.0×10^−4 m/s 6.0×10^−4 m/s

A strip of copper is placed in a uniform magnetic field of magnitude 2.5 T. The Hall electric field is measured to be 1.5×10−3 V/m. What is the drift speed of the conduction electrons? 5.0×10^−4 m/s 7.0×10^−4 m/s 8.0×10^−4 m/s 6.0×10^−4 m/s

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A strip of copper is placed in a uniform magnetic field of magnitude 2.5 T. The Hall electric field is measured to be 1.5 × 10 − 3 V / m . What is the drift speed of the conduction electrons? 5.0 × 10 ∧ − 4 m / s 7.0 × 10 ∧ − 4 m / s 8.0 × 10 ∧ − 4 m / s 6.0 × 10 ∧ − 4 m / s

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