Physics, 16.04.2020 04:46 tammydbrooks43
Consider two wires made of copper. They have the same diameter but one of them has three times the length of the other. Choose the correct statement:
a. Both wires have the same resistivity
b. The long wire has one third of the resistivity of the short wire
c. None of the other answers is correct
d. The long wire has three times the resistivity of the short wire
Answers: 3
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Consider two wires made of copper. They have the same diameter but one of them has three times the l...
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