An Experiment to Measure Wire Resistance in Relation to Its Length (1590 words, 7 pages)
Resistance of a WireTaskTo investigate how the resistance of a wire is affected bythe length of the wire.TheoryWhat is resistance?Electricity is conducted through a conductor, in this casewire, by means of free electrons. The number of free electrons depends on thematerial and more free electrons means a better conductor, i.e. ...
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