Solving Electric Field Vector Problems Using Gauss's Law

AI Thread Summary
The discussion focuses on the difficulty of finding practice problems related to applying Gauss's law and Maxwell's equations, specifically using electric field vectors to determine charge density. The user seeks examples, textbooks, or videos that cover similar problems for effective exam preparation. They mention using "Elements of Electromagnetics" as their primary textbook and inquire about other recommended texts that provide similar problem sets. The conversation emphasizes the importance of finding diverse resources to enhance understanding and practice in electromagnetism.
mohammed
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I'm preparing for exam but it seems I can't find problems similar to this on the internet.
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Here I will apply Gauss's law on the electric field vector to get the charge density. but the problem is that I can't find similar examples on the internet that uses direct vectors on Maxwell's equations.

Is there some examples or books or even videos that have similar kind of problem?
 
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Calculation of div E would give you an answer.
 
Thanks but that what I said in "Here I will apply Gauss's law on the electric field vector to get the charge density".

I'm looking for more examples and problems similar in form to this question not in just Gauss's Law but for all the Maxwell's equations. I need it for practice.
 
What textbook are you using? What are its main competitors?
 
I use "Elements of Electromagnetics" as main book.
 
Usually one names a textbook by its authors, since they all have much the same title.

But my point was that a good source of problems can be found in other, similar textbooks.
 
Hey, I am Andreas from Germany. I am currently 35 years old and I want to relearn math and physics. This is not one of these regular questions when it comes to this matter. So... I am very realistic about it. I know that there are severe contraints when it comes to selfstudy compared to a regular school and/or university (structure, peers, teachers, learning groups, tests, access to papers and so on) . I will never get a job in this field and I will never be taken serious by "real"...
Yesterday, 9/5/2025, when I was surfing, I found an article The Schwarzschild solution contains three problems, which can be easily solved - Journal of King Saud University - Science ABUNDANCE ESTIMATION IN AN ARID ENVIRONMENT https://jksus.org/the-schwarzschild-solution-contains-three-problems-which-can-be-easily-solved/ that has the derivation of a line element as a corrected version of the Schwarzschild solution to Einstein’s field equation. This article's date received is 2022-11-15...

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