-A Solenoid Is Wound with 470 Turns on a Form

question 34

Multiple Choice

-A solenoid is wound with 470 turns on a form 4 cm in diameter and 50 cm long.The windings carry a current in the sense that is shown.The current produces a magnetic field,of magnitude 4.1 mT,at the center of the solenoid.In the figure,the current in the solenoid windings is closest to:

• A)3.5 A
• B)3.0 A
• C)2.6 A
• D)4.3 A
• E)3.9 A

---

Definitions:

Reasonable Means

Methods or actions that are considered fair, moderate, and appropriate under typical circumstances.

Subjective Beliefs

Personal convictions or views held by an individual, which are based on personal feelings, opinions, or preferences rather than on external facts or evidence.

Speed and Reliability

Essential qualities of a service or system, indicating how quickly and dependably it meets its intended function or delivers its output.

Conversion

involves an unauthorized act that deprives an owner of personal property without their consent.