A Circular Loop of Wire with a Radius of 20

question 15

Multiple Choice

A circular loop of wire with a radius of 20 cm lies in the xy plane and carries a current of 2 A, counterclockwise when viewed from a point on the positive z axis.Its magnetic dipole moment is:

• A)0.25 A.m², in the positive z direction
• B)0.25 A.m², in the negative z direction
• C)2.5 A.m², in the positive z direction
• D)2.5 A.m², in the negative z direction
• E)0.25 A.m², in the xy plane

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Definitions:

Self-schemas

Represents cognitive structures derived from past experience that help organize and guide an individual's processing of information about themselves.

Compartmentalised

Divided into sections or categories that separate different elements or aspects, often to organize or manage more efficiently.

Integrated

The state of being combined into a complete and harmonious whole, especially in the context of integrating systems or ideas.

Objective Measure

An assessment tool that is based on observable and measurable facts, minimizing personal biases and interpretations.