Physics
Physics, 02.03.2021 08:20, maxy7347go

a copper cable has a resistance of 30 at a temperature of 50°c. determine it's resistance at 0°c. take the temperature coefficient of resistance of copper at 0°c as 0.0043/°c​

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a copper cable has a resistance of 30 at a temperature of 50°c. determine it's resistance at 0°c. ta...

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