A Wire Carrying a Current Is Shaped in the Form

question 46

Multiple Choice

A wire carrying a current is shaped in the form of a circular loop of radius If the magnetic field strength that this current produces at the center of the loop is what is the magnitude of the current that flows through the wire? (μ₀ = 4π × 10^-7 T ∙ m/A)

• A)5.3 A
• B)16 A
• C)9.1 A
• D)23 A

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Definitions:

Commodity

A basic asset deployed in commercial transactions that is exchangeable with other assets of the same classification.

Maximise

To maximize something to its utmost potential or level.

Input

The resources such as labor, materials, and capital used in the production process to produce output.

Profit

The financial surplus remaining after all expenses have been deducted from total revenue, indicative of the financial success of a business operation.