A Current-Carrying Loop of Wire Lies Flat on a Horizontal

question 60

Multiple Choice

A current-carrying loop of wire lies flat on a horizontal tabletop.When viewed from above,the current moves around the loop in a counterclockwise sense.For points on the tabletop inside the loop,the magnetic field lines caused by this current

• A)circle the loop in a clockwise direction.
• B)circle the loop in a counterclockwise direction.
• C)point straight up.
• D)point straight down.

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Definitions:

Modeling

A method used in psychology and education where individuals learn through observation and imitation of others' behaviors, attitudes, or emotional expressions.

Reinforcing

A process in operant conditioning that increases the likelihood of a behavior by providing a consequence that is desirable.

Shaping

A method of teaching new behaviors by rewarding closer and closer approximations to the desired behavior.

Acquiring

The process of obtaining or gaining possession of something.