The Diagrams Show Three Circuits Consisting of Concentric Circular Arcs

question 17

Multiple Choice

The diagrams show three circuits consisting of concentric circular arcs (either half or quarter circles of radii r, 2r, and 3r) and radial lengths.The circuits carry the same current.Rank them according to the magnitudes of the magnetic fields they produce at C, least to greatest.

• A)1, 2, 3
• B)3, 2, 1
• C)1, 3, 2
• D)2, 3, 1
• E)2, 1, 3

---

Definitions:

Non-Fallacious Conclusions

Judgments or deductions made based on sound reasoning and valid logical processes, free from errors in argumentation.

Critical Thinking

An in-depth examination and critique of an argument to create a conclusion.

Fair-Mindedness

The quality of being impartial, open to different perspectives, and able to recognize one's own biases.

Reasoning

The process of thinking about something in a logical way in order to form a conclusion or judgment.