Physics, 25.02.2020 05:53 justarando

You are given a copper bar of dimensions 3 cm × 5 cm × 8 cm and asked to attach leads to it in order to make a resistor.
(a) If you want to achieve the SMALLEST possible resistance, you should attach the leads to the opposite faces that measure

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You are given a copper bar of dimensions 3 cm × 5 cm × 8 cm and asked to attach leads to it in order...