A Square Loop of Wire Has a Current Going Around

question 68

Multiple Choice

A square loop of wire has a current going around it.The magnetic field from the current on each side of the loop results in a magnetic force on the wire on the opposite side.Each resulting magnetic force on the opposite side wire

• A)pushes inward on the loop.
• B)is actually zero since a current cannot push on itself.
• C)depends on whether the current is clockwise of counterclockwise.
• D)pushes outward on the loop.

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Definitions:

Fear Of Strangers

an anxiety disorder characterized by an intense fear or apprehension when one is around or anticipates interaction with strangers.

Separation Anxiety

Emotional distress seen in individuals, especially children, due to being separated from familiar people or environments.

Distress

A negative emotional state caused by stress, characterized by feelings of anxiety, sorrow, or pain.

Separation Anxiety

a disorder characterized by excessive anxiety regarding separation from home or from those to whom the individual has a strong emotional attachment.