what diameter must a copper wire have if its resistance is to be the same as that of an equal le

Name: what diameter must a copper wire have if its resistance is to be the same as that of an equal length of aluminum wire with diameter 194 mm 21508
Uploaded: 2022-03-20T15:59:41-08:00
Duration: 3 min 12 s
Channel: Niharika Dwivedi
Description: what diameter must a copper wire have if its resistance is to be the same as that of an equal length of aluminum wire with diameter 194 mm 21508

Question

Emily Anderson · Accepted Answer

1. First, we need to know the resistivity of copper and aluminum. The resistivity is a measure o

Question

What diameter must a copper wire have if its resistance is to be the same as that of an equal length of aluminum wire with diameter 1.94 mm?

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