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:

Limited Partnership

A business organization that has at least one general partner, who assumes unlimited liability, and at least one limited partner, whose liability is limited to his or her investment in the business.