Update 2022-03-07 20:40
This commit is contained in:
+12
-20
@@ -1,7 +1,7 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<!-- 2022-03-02 Wed 15:45 -->
|
||||
<!-- 2022-03-07 Mon 20:38 -->
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<title>Pre-Quantum Electrodynamics</title>
|
||||
@@ -1098,14 +1098,6 @@ Table of contents
|
||||
<li>
|
||||
<a href="./emdm_emwm_refl_oi.html#emdm_emwm_refl_oi">Oblique Incidence</a><span class="headline-id">emdm.emwm.refl.oi</span>
|
||||
|
||||
</li>
|
||||
<li>
|
||||
<a href="./emdm_emwm_refl_Fe.html#emdm_emwm_refl_Fe">Fresnel's Equations</a><span class="headline-id">emdm.emwm.refl.Fe</span>
|
||||
|
||||
</li>
|
||||
<li>
|
||||
<a href="./emdm_emwm_refl_Ba.html#emdm_emwm_refl_Ba">Brewster's Angle</a><span class="headline-id">emdm.emwm.refl.Ba</span>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
@@ -1666,14 +1658,14 @@ sphere of radius \(r\) around the charge,
|
||||
<p>
|
||||
so by superposition, we obtain
|
||||
</p>
|
||||
<div class="eqlabel" id="orgbaccdf7">
|
||||
<div class="eqlabel" id="orgbd405a4">
|
||||
<p>
|
||||
<a id="Gl_i"></a><a href="./ems_es_ef_Gl.html#Gl_i"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
|
||||
<path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
|
||||
<path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
|
||||
</svg></a>
|
||||
</p>
|
||||
<div class="alteqlabels" id="orgf75aefb">
|
||||
<div class="alteqlabels" id="org003a349">
|
||||
<ul class="org-ul">
|
||||
<li>Gr (2.13)</li>
|
||||
</ul>
|
||||
@@ -1681,7 +1673,7 @@ so by superposition, we obtain
|
||||
</div>
|
||||
|
||||
</div>
|
||||
<div class="core div" id="org53df92b">
|
||||
<div class="core div" id="org1a75708">
|
||||
<p>
|
||||
<b>Gauss' law (in integral form)</b>
|
||||
</p>
|
||||
@@ -1713,14 +1705,14 @@ By applying the divergence theorem,
|
||||
and using \(Q_{\mbox{enc}} = \int_{\cal V} \rho d\tau\), and using the fact the the choice of volume
|
||||
is arbitrary, we get
|
||||
</p>
|
||||
<div class="eqlabel" id="org5e24dc6">
|
||||
<div class="eqlabel" id="org0aedc78">
|
||||
<p>
|
||||
<a id="Gl_d"></a><a href="./ems_es_ef_Gl.html#Gl_d"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
|
||||
<path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
|
||||
<path d="M9 5.5a3 3 0 0 0-2.83 4h1.098A2 2 0 0 1 9 6.5h3a2 2 0 1 1 0 4h-1.535a4.02 4.02 0 0 1-.82 1H12a3 3 0 1 0 0-6H9z"/>
|
||||
</svg></a>
|
||||
</p>
|
||||
<div class="alteqlabels" id="org8d32d4b">
|
||||
<div class="alteqlabels" id="org52e4892">
|
||||
<ul class="org-ul">
|
||||
<li>Gr (2.14)</li>
|
||||
</ul>
|
||||
@@ -1728,7 +1720,7 @@ is arbitrary, we get
|
||||
</div>
|
||||
|
||||
</div>
|
||||
<div class="core div" id="org08815df">
|
||||
<div class="core div" id="orgd3769c9">
|
||||
<p>
|
||||
<b>Gauss' law in differential form</b>
|
||||
</p>
|
||||
@@ -1787,7 +1779,7 @@ cylindrical or plane symmetry.
|
||||
Gaussian surfaces: respectively, concentric sphere, coaxial cylinder, pillbox.
|
||||
</p>
|
||||
|
||||
<div class="example div" id="orgb390e5a">
|
||||
<div class="example div" id="orgf56f79b">
|
||||
<p>
|
||||
<a id="E_uni_sph"></a><a href="./ems_es_ef_Gl.html#E_uni_sph"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-link" viewBox="0 0 16 16">
|
||||
<path d="M6.354 5.5H4a3 3 0 0 0 0 6h3a3 3 0 0 0 2.83-4H9c-.086 0-.17.01-.25.031A2 2 0 0 1 7 10.5H4a2 2 0 1 1 0-4h1.535c.218-.376.495-.714.82-1z"/>
|
||||
@@ -1822,7 +1814,7 @@ Same as point charge at origin!
|
||||
|
||||
</div>
|
||||
|
||||
<div class="example div" id="org715aad6">
|
||||
<div class="example div" id="org5f80c2b">
|
||||
<p>
|
||||
<b>Example 2.3</b>: infinitely long cylinder carrying charge density \(\rho = k s\) for some constant \(k\). Find \({\bf E}\) within the cylinder.
|
||||
</p>
|
||||
@@ -1861,7 +1853,7 @@ Therefore,
|
||||
</div>
|
||||
|
||||
|
||||
<div class="example div" id="org5768d76">
|
||||
<div class="example div" id="org57e730d">
|
||||
<p>
|
||||
<b>Example 2.4</b>: infinite plane (defined by \(z = 0\)) with uniform surface charge density \(\sigma\). Find \({\bf E}\).
|
||||
</p>
|
||||
@@ -1887,7 +1879,7 @@ where \(\hat{\bf n}\) is a unit vector extending away from the plane. Independe
|
||||
|
||||
</div>
|
||||
|
||||
<div class="example div" id="org5304769">
|
||||
<div class="example div" id="org4dbf2ef">
|
||||
<p>
|
||||
<b>Example 2.5</b>: two infinite planes (put them vertical) carrying equal but opposite uniform surface charge densities \(\pm \sigma\).
|
||||
</p>
|
||||
@@ -1917,7 +1909,7 @@ 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: 2022-03-02 Wed 15:45</p>
|
||||
<p class="date">Created: 2022-03-07 Mon 20:38</p>
|
||||
<p class="validation"></p>
|
||||
</div>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user