Measuring the resistivity of a metal wire
Applicable Academic Stage：
Senior high school Physics
(1) Complete the line connection of measuring the voltage and current at both ends of the resistance wire, and change the length of the resistance wire access circuit through experiments to observe the changes in voltage and current. (2) for each kind of metal material, take a certain length of resistance wire access circuit, measure the corresponding current and voltage data.
Measuring the resistivity of a metal wire
Measuring the resistivity of a metal wire
Measuring the resistivity of a metal wire
Experimental Instrument
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