Three Coplanar Parallel Straight Wires Carry Equal Currents I to the Right

question 6

Multiple Choice

Three coplanar parallel straight wires carry equal currents I to the right as shown below. Each pair of wires is a distance a apart. The direction of the magnetic force on the middle wire

• A)is up out of the plane of the wires.
• B)is down into the plane of the wires.
• C)is in the plane of the wires, directed upwards.
• D)is in the plane of the wires, directed downwards
• E)cannot be defined, because there is no magnetic force on the middle wire.

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Definitions:

Government Censorship

The practice by which a government examines and restricts information that it finds objectionable or harmful to its objectives or to public morality.

Racial Injustices

Acts or instances of unfair treatment or discrimination against individuals based on their race or ethnicity.

Higher-order Conditioning

A form of learning in which a stimulus is first made meaningful or consequential through its association with another stimulus, and then that stimulus is used as a basis for learning about additional stimuli.

Classical Conditioning

Classical conditioning is a learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus, leading to a learned response.