Physics, 11.02.2020 20:51, 24kfjkasklfjl
Suppose an electrical wire is replaced with one having every linear dimension doubled (i. e., the length and radius have twice their original values). How is the resistance of the wire affected?
a. The wire has the same resistance as before.
b. The wire has more resistance than before.
c. The wire has less resistance than before.
Answers: 2
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Suppose an electrical wire is replaced with one having every linear dimension doubled (i. e., the le...
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