Update 2022-02-14 20:42

This commit is contained in:
Jean-Sébastien
2022-02-14 20:42:37 +01:00
parent 4cfe8cef59
commit 09a8ba5fb6
204 changed files with 1968 additions and 1206 deletions
+6 -6
View File
@@ -1,7 +1,7 @@
<!DOCTYPE html>
<html lang="en">
<head>
<!-- 2022-02-13 Sun 21:20 -->
<!-- 2022-02-14 Mon 20:35 -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Pre-Quantum Electrodynamics</title>
@@ -1605,12 +1605,12 @@ from \ref{Gr(5.36)},
\]
Any loop will do:
\[
{\bf B} = \frac{\mu_0 I}{2\pi s} \hat{\boldsymbol \phi}
{\bf B} = \frac{\mu_0 I}{2\pi s} \hat{\boldsymbol \varphi}
\label{Gr(5.41)}
\]
and \(d{\bf l} = ds \hat{\bf s} + s d\phi \hat{\boldsymbol \phi} + dz \hat{\bf z}\) so for a loop encircling the wire once,
and \(d{\bf l} = ds \hat{\bf s} + s d\varphi \hat{\boldsymbol \varphi} + dz \hat{\bf z}\) so for a loop encircling the wire once,
\[
\oint {\bf B} \cdot d{\bf l} = \frac{\mu_0 I}{2\pi} \oint \frac{1}{s} s d\phi = \mu_0 I.
\oint {\bf B} \cdot d{\bf l} = \frac{\mu_0 I}{2\pi} \oint \frac{1}{s} s d\varphi = \mu_0 I.
\]
</p>
@@ -1627,7 +1627,7 @@ I_{enc} = \int_{\cal S} {\bf J} \cdot d{\bf a}
\]
Applying Stokes' theorem:
</p>
<div class="core div" id="org5d0f247">
<div class="core div" id="org6d7ba73">
<p>
\[
{\boldsymbol \nabla} \times {\bf B} = \mu_0 {\bf J}
@@ -1657,7 +1657,7 @@ target="_blank">Creative Commons Attribution 4.0 International License</a>.
</div>
<div id="postamble" class="status">
<p class="author">Author: Jean-Sébastien Caux</p>
<p class="date">Created: 2022-02-13 Sun 21:20</p>
<p class="date">Created: 2022-02-14 Mon 20:35</p>
<p class="validation"></p>
</div>