Shown below is the P-V plot for three processes A, B, and C from state 1 to state 2. Which process has the maximum boundary work W₁?_ O A.A B. B Oc.c A B

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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shown below is the P-V plot for three processes A, B, and C from state 1 to state 2. Which process has the maximum boundary work Wb?_________

 

  A.

A

  B.

B

  C.

C

**PV Plot Analysis for Boundary Work**

The diagram above depicts a Pressure-Volume (PV) plot for three processes labeled A, B, and C, transitioning from state 1 to state 2. The main objective is to determine which process results in the maximum boundary work, denoted as \( W_b \).

**Graph Description:**

- The plot is a graph with Pressure (P) on the vertical axis and Volume (V) on the horizontal axis.
- The transition from state 1 to state 2 is represented by three distinct curves:
  - Process A follows a concave trajectory above processes B and C.
  - Process B transitions with a slightly straighter curve below process A, positioned in the middle.
  - Process C is the lowest curve, more linear compared to A and B, below both.

**Question:**

Which process has the maximum boundary work \( W_b \)?

- A. A
- B. B
- C. C

**Note:** The area under each curve in a PV plot represents the boundary work done by the system. The process with the largest enclosed area between the curve and the volume axis from state 1 to state 2 will have the maximum boundary work.
Transcribed Image Text:**PV Plot Analysis for Boundary Work** The diagram above depicts a Pressure-Volume (PV) plot for three processes labeled A, B, and C, transitioning from state 1 to state 2. The main objective is to determine which process results in the maximum boundary work, denoted as \( W_b \). **Graph Description:** - The plot is a graph with Pressure (P) on the vertical axis and Volume (V) on the horizontal axis. - The transition from state 1 to state 2 is represented by three distinct curves: - Process A follows a concave trajectory above processes B and C. - Process B transitions with a slightly straighter curve below process A, positioned in the middle. - Process C is the lowest curve, more linear compared to A and B, below both. **Question:** Which process has the maximum boundary work \( W_b \)? - A. A - B. B - C. C **Note:** The area under each curve in a PV plot represents the boundary work done by the system. The process with the largest enclosed area between the curve and the volume axis from state 1 to state 2 will have the maximum boundary work.
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