Question: A copper wire that is 3.14m long with a diameter of 2cm has an electrical resistance of 10 ohms. If this wire is cut exactly

A copper wire that is 3.14m long with a diameter of 2cm has an electrical resistance of 10 ohms. If this wire is cut exactly in half (equal lengths), what is the electrical resistance of each wire piece? 100 ohms 500 ohms 50 ohms 1000ohms 10 ohms 5 ohms

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