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Physics, 30.07.2019 05:20 andrew763

Two wires have the same resistance and diameter. if the wires are made of platinum and gold with resistivities respectively of 11.0 βœ• 10βˆ’8 Ο‰ Β· m and 2.44 βœ• 10βˆ’8 Ο‰ Β· m, determine the ratio of their lengths.

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Two wires have the same resistance and diameter. if the wires are made of platinum and gold with res...
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