A Segment of Wire of Total Length 2

question 26

Multiple Choice

A segment of wire of total length 2.0 m is formed into a circular loop having 5.0 turns. If the wire carries a 1.2-A current, determine the magnitude of the magnetic field at the center of the loop.

• A) 79 μT
• B) 69 μT
• C) 59 μT
• D) 89 μT
• E) 9.4 μT

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Definitions:

Equity Theory Model

A theory that suggests individuals are motivated by a sense of fairness in their interactions and that they compare their own ratio of efforts and rewards with that of others.

Comparison Other

A reference point in social comparison theory, where individuals evaluate themselves in relation to others to assess accomplishments, abilities, or status.

Self-image

An individual’s conception of themselves, which can include perceptions of their abilities, appearance, and personality.

Social Sources

The origins from which individuals or organizations obtain social support, norms, or influences.