Compare the drift speeds in each

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A piece of copper wire joins a piece of aluminum wire whose diameter is twice that of the copper. The same current flows in both wires. The density of conduction electrons for copper is 1.1×1029m?3 and for aluminum is 2.1×1029m?3.

A) Compare the drift speeds in each.

B) Compare the current densities in each.

Reference no: EM13242079

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