Wire C and wire D are made from different materials and have length LC = LD = 3.6 m. The resistivity and diameter of wire C are 4.8 × 10-6 Ω·m and 1.06 mm, and those of wire D are 4.0 × 10-6 Ω·m and 0.73 mm. The wires are joined as shown in the figure and a current of 4.3 A is set up in them. What is the electric potential difference between (a) points 1 and 2 and (b) points 2 and 3? What is the rate at which energy is dissipated between (c) points 1 and 2 and (d) points 2 and 3? **Diagram Explanation:**The image is a diagram showing a two-part cylindrical object with labeled sections. Here's the detailed explanation:- The larger cylinder on the left is labeled as section \( C \).- The smaller cylinder to the right is labeled as section \( D \).- The length of section \( C \) is denoted by \( L_C \).- The length of section \( D \) is denoted by \( L_D \).- The connection points are marked and numbered: - Point 1 marks the start of section \( C \). - Point 2 marks the transition from section \( C \) to section \( D \). - Point 3 marks the end of section \( D \).This diagram might represent a mechanical component with varying diameters, often used in engineering to demonstrate concepts such as torsion, stress, or fluid flow through differing cross-sections.

Given, Wire C and wire D have length 3.6 m and diameter 1.06 mm and 0.73mm respectvily

Answered: Wire C and wire D are made from…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Wire C and wire D are made from different materials and have length L_C = L_D = 3.6 m. The resistivity and diameter of wire C are 4.8 × 10^-6 Ω·m and 1.06 mm, and those of wire D are 4.0 × 10^-6 Ω·m and 0.73 mm. The wires are joined as shown in the figure and a current of 4.3 A is set up in them. What is the electric potential difference between (a) points 1 and 2 and (b) points 2 and 3? What is the rate at which energy is dissipated between (c) points 1 and 2 and (d) points 2 and 3?

**Diagram Explanation:**

The image is a diagram showing a two-part cylindrical object with labeled sections. Here's the detailed explanation:

- The larger cylinder on the left is labeled as section \( C \).
- The smaller cylinder to the right is labeled as section \( D \).
- The length of section \( C \) is denoted by \( L_C \).
- The length of section \( D \) is denoted by \( L_D \).
- The connection points are marked and numbered:
- Point 1 marks the start of section \( C \).
- Point 2 marks the transition from section \( C \) to section \( D \).
- Point 3 marks the end of section \( D \).

This diagram might represent a mechanical component with varying diameters, often used in engineering to demonstrate concepts such as torsion, stress, or fluid flow through differing cross-sections.

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