What is the resistance of a 20.0-m-long piece of 12-gauge copper wire having a 2.053-mm diameter?
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Q: a. What diameter of copper wire [p = 2.65 x 10^-8 ohm.m) should be used so that a 22.0 m length will…
A: Part (a) Given: The resistivity of copper wire is ρ=2.65×10-8 Ω·m. The length of wire is L=22.0 m.…
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A: resistivity of copper is 1.72E-8 Ω×mdiameter of wire is 2.12E-3 m
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A: Given data: Length (L) = 0.10 m Cross-sectional area (A) = 1.0 mm2 Resistivity of copper (ρ) = 1.68…
Q: A silver wire with a circular cross-section has a mass of 1.45 g and a resistance of 0.790 Ω. At…
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Q: What is the resistance of a 20.0-m-long piece of 12- gauge copper wire having a 2.05 mm diameter?…
A: Given data: Length (L) = 20.0 m Diameter (D) = 2.05 mm = 2.05×10-3 m Resistivity (ρ) = 1.68×10-8 Ω…
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A: The resistance of a wire is given by, R = ρlA Here, ρ is the resiticvity of the…
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A: Given data: The given resistivity of wire is = 1.8×10-7 ohm-m The value of resistance is R = 0.45…
Q: As part of a class project you are given 0.900 g of copper and asked to fabricate a wire with…
A: total mass of copper= 0.9 g
Q: What is the diameter of a 1.00-m length of tungsten wire resistance is 0.38 Ω?
A: Given : Length of the tungsten wire is 1.00 m Resistance of the wire is 0.38 Ω
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A: We know that,Resistance, R=ρLAwhere,ρ=resistivity L=length of wireA=cross−section areaGiven…
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A: Resistance of wire of area of cross section A and length l is given as R= ρl/A.
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A: Mass of copper (m) = 0.9 g Density of copper (D) = 8920 kgm3Resistivity of copper (ρ) = 1.72×10-8…
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Q: 10-gauge copper wire (diameter = 2.588 mm, ρ = 1.7 × 10–8 Ω · m) has a total resistance of 0.32 Ω.…
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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: If 1.85 miles of 24-gauge copper wire has a resistance of 1.47 kΩ and the resistivity of copper is…
A: Given Data: The length of the copper wire is, L=1.85 miles The resistivity of the copper is,…
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Q: What is the resistance of a 1.6m -long copper wire that is 0.50mm in diameter?
A: The equation for the resistance of the wire is given by,
Q: Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a…
A: Resistance of a wire in terms of its resistivity is given as R=ρLAρ is resistivity of the wireL is…
Q: The resistance of a wire varies directly as the length and inversely as the diameter. If a wire…
A: The resistance of a wire varies directly as the length and inversely as the diameter. R = ρLA =…
Q: 3.0 length of copper wire (ρ = 1. 78 x 10−8Ωm) at 20oC has a cross section area of 4mm2. What is the…
A: We know that Resistance R= PLA
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Q: How long L is a tungsten wire if it has a diameter of 0.173 x 10- m and a resistance of 2.77 k? The…
A: Given that:- The diameter of the tungsten wire is d = 0.173 x 10-3 m. The resistance of the…
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Q: A coil of fine copper wire has a resistance of 6.4-Ω and a total mass is 15.1 g. What is the…
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12-gauge copper wire having a 2.053-mm
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