A copper wire has a resistance of 50 ohms. What will be the strength of another copper wire whose cross section is double and length three times as long?
A copper wire has a resistance of 50 ohms. What will be the strength of another copper wire whose cross section is double and length three times as long?
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 49P: A copper wire has a resistance of 0.500 at 20.0°C and an iron wire has a resistance of 0.525 at the...
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A copper wire has a resistance of 50 ohms. What will be the strength of another copper wire whose cross section is double and length three times as long?
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