The Force Per Unit Length Between Two Current-Carrying Wires Is $\mu$

question 71

Multiple Choice

The force per unit length between two current-carrying wires is expressed as where I is the current,d the separation of the wires,and l the length of each wire.A plot of force per unit length versus I² gives a straight line,the slope of which is

• A)\(\mu\)₀
• B)F/l
• C)(2\(\pi\)d/\(\mu\)₀)^1/2
• D)\(\mu\)₀/2\(\pi\)d
• E)FI²/l

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Project Life

The total duration from the initiation to the completion of a project, covering all stages of development and execution.

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The point at which total revenues equal total expenses, and there is no profit or loss, specifically from an accounting perspective that includes non-cash expenses.

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