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Addition of Angular Momenta

Node id: 600page

REVISION HISTORY

  1. Sept 1, 2014 Created the page on addition of angular momenta.
kapoor's picture 20-11-03 11:11:22 n

All Physics Units ---- Pankaj Sharan

Node id: 5822page
kapoor's picture 23-01-02 21:01:22 n

An Introduction to Dirac Delta Function

Node id: 748page

Lectures Given as Part of a Course on Electrodynamics

Pankaj Sharan
Physics Department
Jamia MIlia Islamia, New Delhi
PIN 110025

kapoor's picture 21-05-20 04:05:31 n

Answers for \(\S5 \) QUIZ From Problem Sets selected for BSARCIST Workshop

Node id: 4837basic_multi_step
kapoor's picture 21-11-07 14:11:35 n

Anti Black Box/CM03-001

Node id: 4472page
kapoor's picture 21-06-15 21:06:22 n

Archived Courses at Different Institutions

Node id: 5500collection
kapoor's picture 22-06-21 19:06:53 n

arrays practice

Node id: 3909page
shivahcu's picture 20-12-18 12:12:45 n

Assignments

Node id: 2109curated_content
kapoor's picture 19-12-28 03:12:28 n

Authoring Environment and Tools

Node id: 5394slideshow
ranjan's picture 22-09-21 17:09:02

Basic Page Testing Navigation

Node id: 4612page
kapoor's picture 21-08-29 12:08:03 n

Bits and Pieces

Node id: 3327page

As the name  itself suggests, pages  in this heirarchy are Bits and Pieces of resources. Most of these are targets of links in other pages on this site and  also in pdf files distributed by email. Links may be  provided to students, and friends alike for quickly checking some points.

The contant of most of  resources will be obvious to the experts and also an experienced students

Some Bits and Pieces are collected to fill gaps left in text books and may serve useful purpose for a beginner. Many of these might be moved or removed completely in future.

kapoor's picture 20-02-08 16:02:30 n

Books - Not Sorted

Node id: 3163page
kapoor's picture 20-02-08 16:02:30 n

BPCS-001 Why $\sum_k f(q)_k \delta q_k=0$ implies $f_k(q)=0$

Node id: 3328page
kapoor's picture 20-03-31 07:03:45 n

Bundled Lessons for Downloads --- Group Theory

Node id: 3756curated_content

Lessons-I

Lessons-II

Lessons-III

Lessons-IV

kapoor's picture 20-08-20 16:08:59 n

C++ questions and answers

Node id: 857blog
Aashutosh's picture 21-05-20 04:05:31 n

Chapter 1 Complex Numbers

Node id: 1025page
kapoor's picture 19-12-28 03:12:31 n

Chapter 2 Elementary Functions and Differentiation

Node id: 1026page
kapoor's picture 19-12-28 03:12:31 n

Chapter 3 Functions with Branch Point Singularity

Node id: 1027page
kapoor's picture 19-12-28 03:12:31 n

Check Code

Node id: 5638page

$\newcommand{\mid}{|}$

 $\newcommand{\label}[1]{}$

\begin{eqnarray}
W_2&=&\frac{q_1q_2}{4\pi\epsilon_0\mid\bar{r_1}-\bar{r_2}\mid} \label{eq2}\\
W_3&=&\frac{q_1q_3}{4\pi\epsilon_0\mid\bar{r_1}-\bar{r_3}\mid}+\frac{q_2q_3}{
4\pi\epsilon_0\mid\bar{r_3}-\bar{r_2}\mid} \label{eq3}\\
W_4&=&\frac{q_1q_4}{4\pi\epsilon_0\mid\bar{r_1}-\bar{r_4}\mid}+\frac{q_2q_4}{
4\pi\epsilon_0\mid\bar{r_2}-\bar{r_4}\mid}+\frac{q_3q_4}{4\pi\epsilon_0\mid\bar{r_3
}-\bar{r_4}\mid} \label{eq4}\\
W_k&=&\frac{q_k}{4\pi\epsilon_0}\Sigma_{i=1}^{k-1}\frac{q_i}{\mid\bar{r_i}-\bar{
r_k}\mid} \label{eq5}\\
W&=&W_1+W_2+W_3+\ldots+W_n\\ \label{eq6}
&=&\frac{1}{4\pi\epsilon_0}\sum_{k=1}^n\sum_{i=1}^{k-1}\frac{q_iq_k}{
\mid\bar{r_i}-\bar{r_k}\mid} \label{eq7}.
\end{eqnarray}

AK-47's picture 22-08-11 16:08:13 n

checking

Node id: 5496page
kapoor's picture 22-06-18 15:06:12 n

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