dorothylankford2407 dorothylankford2407

29-12-2023
Physics

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A hall probe consists of a copper strip with a carrier concentration of n = 8.5e28 m⁻³ and cross-sectional dimensions of 2.0 cm by 0.1 cm. Determine the magnetic field when the current is i = 50 A and the Hall voltage is Vh = 4.0 microvolts?

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