A Wire Is Bent into the Shape of a Circle

question 42

Multiple Choice

A wire is bent into the shape of a circle of radius r = 0.10 m and carries a 20.0-A current in the direction shown.
-Determine the magnetic moment of the loop.

• A)0.20 A . m²
• B)0.40 A . m²
• C)0.63 A . m²
• D)0.84 A . m²
• E)1.3 A. m²

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Definitions:

Social Loafing

The phenomenon where individuals exert less effort to achieve a goal when they work in a group than when they work alone.

Social Loafing

The phenomenon where individuals exert less effort to achieve a goal when they work in a group compared to when they work alone.

Individual Productivity

The rate or efficiency at which an individual can produce outcomes or complete tasks, often in a work or academic setting.

Ordinary People

Refers to average individuals in society who are not distinguished by wealth, position, or special achievements.