A 45-M Long Wire Is Coiled So That It Makes

question 42

Multiple Choice

A 45-m long wire is coiled so that it makes a coil containing 100 circular loops, one on top of the other.If the wire carries a current of 13 A, what is the magnetic dipole moment of the coil?

• A)21 A·m²
• B)6.7 A·m²
• C)3.3 A·m²
• D)2.6 A·m²
• E)1.2 A·m²

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Definitions:

Temporal Lobe

A region of the cerebral cortex involved in processing auditory information, language, and emotional response.

Broca's

Related to an area in the frontal lobe of the dominant hemisphere (usually the left) of the brain, involved in language processing, speech production, and comprehension.

Wernicke's

Refers to Wernicke's area, a region in the brain associated with understanding spoken language.

Receptive

Being open and responsive to ideas, stimuli, or inputs from the external environment.