Question

A copper wire of cross sectional area 0.01 mm²
is used to prepare a resistance of 1k ohm . The
resistivity of copper is 1.7x10-8 ohm m. Calculate the
length of the wire
1) 58.82m
2) 588.2m
3) 0.58m
4) 5.8m
how to convert?​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:58.8Explanation:HOPE IT HELPS..!!

1000mm = 1m