A Very Long, Solid, Conducting Cylinder of Radius R Carries

question 10

Multiple Choice

A very long, solid, conducting cylinder of radius R carries a current along its length uniformly distributed throughout the cylinder. Which one of the graphs shown in the figure most accurately describes the magnitude B of the magnetic field produced by this current as a function of the distance r from the central axis?

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Social Anxiety Disorder

A chronic mental health condition characterized by significant anxiety or fear of social situations, where individuals feel overly concerned about being judged or embarrassed.

Negative Aspects

The unfavorable or harmful parts or characteristics of a situation, phenomenon, or substance.

GABA Systems

Refers to the system in the brain that uses gamma-aminobutyric acid (GABA) as a neurotransmitter, playing a key role in regulating nervous system activity and involved in anxiety disorders.

Dysfunction

Impaired or abnormal functioning of an organ or system within the body or in a social context.