Question #45788
A nichrome wire is 1.0m long and
1.0mm2 in cross-sectional area. It carries a current of 4.0 A when a potential difference of 2 V is applied between its ends. Calculate the conductivity of the wire.
a. (2MΩm)−1
b. (4kΩm)−1
c. (2mΩm)−1
d. (4Ωm)−1
1.0mm2 in cross-sectional area. It carries a current of 4.0 A when a potential difference of 2 V is applied between its ends. Calculate the conductivity of the wire.
a. (2MΩm)−1
b. (4kΩm)−1
c. (2mΩm)−1
d. (4Ωm)−1
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#339914 on Dec 2023
#339914 on Dec 2023
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