All Problems

Constant Magnetic Field, Magnetics

Problem 3.240

A direct current I=10 AI=10 \mathrm{~A} flows in a long straight round conductor. Find the magnetic flux through a half of wire's crosssection per one metre of its length.

Reveal Answer
3.240.=1.0μWb/m.Φ=(μ0/4π)I=\begin{array}{c} 3.240 . \\ =1.0 \mu \mathrm{Wb} / \mathrm{m} . \end{array} \quad \Phi=\left(\mu_{0} / 4 \pi\right) \quad I=
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