Physics, 19.08.2020 01:01 michael2737
20 copper wires of length l and diameter d are connected in parallel to form a single composite conductor of resistance R. What is the ratio of the diameter of a single copper wire to d, if its length is also l and it has the same resistance? Please show work and type out answer.
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20 copper wires of length l and diameter d are connected in parallel to form a single composite cond...
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