Question

An aluminum wire has a length of 1.50 m and a cross sectional area of 0.200 mm². If the resistivity of aluminum is 2.82 × 10?? ? · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).

Name: An aluminum wire has a length of 1.50 m and a cross sectional area of 0.200 mm². If the resistivity of aluminum is 2.82 × 10?? ? · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).
Uploaded: 2023-07-14T11:32:38-08:00
Duration: 2 min 37 s
Channel: Adi S
Description: An aluminum wire has a length of 1.50 m and a cross sectional area of 0.200 mm². If the resistivity of aluminum is 2.82 × 10?? ? · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).

          An aluminum wire has a length of 1.50 m and a cross sectional area of 0.200 mm². If the resistivity of aluminum is 2.82 × 10?? ? · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).

An aluminum wire has a length of 1.50 m and a cross sectional area of 0.200 mm². If the resistivity of aluminum is 2.82 × 10?? ? · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).

Added by Patrick I.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

07/14/2023

Step 1

- Length of the wire, \( L = 1.50 \, \text{m} \) - Cross-sectional area of the wire, \( A = 0.200 \, \text{mm}^2 = 0.200 \times 10^{-6} \, \text{m}^2 \) - Resistivity of aluminum, \( \rho = 2.82 \times 10^{-8} \, \Omega \cdot \text{m} \) - Potential difference, \( Show more…

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An aluminum wire has a length of 1.50 m and cross-sectional area of 0.200 mm^2. If the resistivity of aluminum is 2.82 x 10^-8 Δ · m and a potential difference of 0.500 V is maintained across its length, determine the current in the wire (in A).