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The Resistivity of the Material of a Wire Is 1.76×108Ωm1.76 \times 10 ^ { - 8 } \Omega \cdot \mathrm { m }

Question 48

Multiple Choice

The resistivity of the material of a wire is 1.76×108Ωm1.76 \times 10 ^ { - 8 } \Omega \cdot \mathrm { m } . If the diameter of the wire is 2.00 mm2.00 \mathrm {~mm} and its length is 2.00 m2.00 \mathrm {~m} , what is its resistance?


A) 11.2Ω11.2 \Omega
B) 1.12Ω1.12 \Omega
C) 0.0112Ω0.0112 \Omega
D) 112Ω112 \Omega
E) 0.112Ω0.112 \Omega

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