A Hall effect flow probe is placed on an artery, applying a 0.100-T magnetic field across it, in a setup similar to as shown. What is the Hall emf, given the vessel’s inside diameter is 4.00 mm and the average blood velocity is 20.0 cm/s? RHR-1F+ɛ = BlvNF.Figure 22.29 The Hall effect can be used to measure fluid flow in any fluid having free charges, such as blood. The Hall emf e is measured acrossthe tube perpendicular to the applied magnetic field and is proportional to the average velocity v.

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Answered: RHR-1 F+ ɛ = Blv N F. Figure 22.29 The…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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A Hall effect flow probe is placed on an artery, applying a 0.100-T magnetic field across it, in a setup similar to as shown. What is the Hall emf, given the vessel’s inside diameter is 4.00 mm and the average blood velocity is 20.0 cm/s?

RHR-1
F+
ɛ = Blv
N
F.
Figure 22.29 The Hall effect can be used to measure fluid flow in any fluid having free charges, such as blood. The Hall emf e is measured across
the tube perpendicular to the applied magnetic field and is proportional to the average velocity v.

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