Question

Calculate the current through a 10.0-m long 22 gauge (having radius 0.321 mm) copper wire if it is connected to a 12.0-V battery. The resistivity of copper is 1.7 !!! 10^{-8} ? · m. 0.556A 22.9A 0.388A 12.8A

          Calculate the current through a 10.0-m long 22 gauge (having radius 0.321 mm) copper wire if it is connected to a 12.0-V battery. The resistivity of copper is 1.7 !!! 10^{-8} ? · m.

0.556A
22.9A
0.388A
12.8A

Calculate the current through a 10.0-m long 22 gauge (having radius 0.321 mm) copper wire if it is connected to a 12.0-V battery. The resistivity of copper is 1.7 !!! 10^-8 ? · m.

0.556A
22.9A
0.388A
12.8A

Added by Jose G.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/19/2023

Step 1

First, we need to find the resistance of the wire. We can use the formula for resistance: R = ρ * (L / A), where R is the resistance, ρ is the resistivity of the material, L is the length of the wire, and A is the cross-sectional area of the wire. Show more…

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