APFIVE Hall Voltage and Conductor Thickness
In a Hall effect experiment, a copper strip carries a current I within a uniform magnetic field B. If the thickness of the strip is doubled while the current and magnetic field are held constant, what is the resulting change in the Hall voltage?
A
The Hall voltage decreases by a factor of 2
B
The Hall voltage increases by a factor of 2
C
The Hall voltage remains unchanged
D
The Hall voltage decreases by a factor of 4
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