Question: How long is a wire made from 1 0 0 cm 3 of copper if its resistance is 4 . 0 ohms ? The resistivity

How long is a wire made from 100cm3 of copper if its resistance is 4.0ohms? The resistivity of copper is 1.7105m.
a.
1.5103 m
b.
2.6102 m
c.
24m
d.
1.7102 m
e.
4.9m

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