Physics, 15.05.2021 23:30 Jana1517

A copper wire that is 1 mm thick and 30 cm long is connected to a 1 V battery. (The resistivity of copper is 1.69 x 10-8 Ω⋅m.) Find the current in the wire in [A] assuming it's at room temperature. What is the power in [W] dissipated in the wire at room temperature?

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A copper wire that is 1 mm thick and 30 cm long is connected to a 1 V battery. (The resistivity of...

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