Field Due to a Long Wire: the Figure Shows Two

question 44

Multiple Choice

Field due to a long wire: The figure shows two long wires carrying equal currents I₁ and I₂ flowing in opposite directions. Which of the arrows labeled A through D correctly represents the direction of the magnetic field due to the wires at a point located at an equal distance d from each wire?

• A) A
• B) B
• C) C
• D) D
• E) The magnetic field is zero at that point.

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Definitions:

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Recurring expenses related to the normal business operations, such as wages, rent, and utilities, but not including cost of goods sold.

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The difference between a company's current assets and current liabilities, indicating the amount of liquid assets available for day-to-day operations.