Magnetic Field Produced by Loops and Solenoids Video Lessons

Concept

# Problem: What is the magnetic field at the center of the loop in Figure P24.17?

###### FREE Expert Solution

The magnetic field will be the sum of the magnetic field at the center of the loop due to thestraight section and due to the circular section.

Magnetic field due to the straight section:

$\overline{){\mathbf{B}}{\mathbf{=}}\frac{{\mathbf{\mu }}_{\mathbf{0}}\mathbf{i}}{\mathbf{2}\mathbf{\pi a}}}$

$\begin{array}{rcl}{\mathbf{B}}_{\mathbf{s}}& \mathbf{=}& \frac{\mathbf{\left(}\mathbf{4}\mathbf{\pi }\mathbf{×}{\mathbf{10}}^{\mathbf{-}\mathbf{7}}\mathbf{\right)}\mathbf{\left(}\mathbf{5}\mathbf{.}\mathbf{0}\mathbf{\right)}}{\mathbf{2}\mathbf{\pi }\mathbf{\left[}\mathbf{\left(}\mathbf{2}\mathbf{.}\mathbf{0}}{\mathbf{2}}\mathbf{\right)}\mathbf{×}{\mathbf{10}}^{\mathbf{-}\mathbf{2}}\mathbf{\right]}}\end{array}$

Bs = 1.0 × 10-4 T

Magnetic field due to the circular section:

84% (72 ratings)
###### Problem Details

What is the magnetic field at the center of the loop in Figure P24.17?

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Magnetic Field Produced by Loops and Solenoids concept. You can view video lessons to learn Magnetic Field Produced by Loops and Solenoids. Or if you need more Magnetic Field Produced by Loops and Solenoids practice, you can also practice Magnetic Field Produced by Loops and Solenoids practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Lewis' class at UNR.