- #1
HARI PRASATH
how to find the point charge and line charge??
How to find point and line charges in an electromagnetic field?
- Thread starter HARI PRASATH
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- #2
jedishrfu
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Welcome to PF!
Can you elaborate more?
What problem are you trying to solve?
Can you elaborate more?
What problem are you trying to solve?
- #3
jtbell
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Welcome to Physics Forums! This forum (New Member Introductions) is only for introductions and a bit of chit-chat. If you have a question related to physics, math, engineering, etc., please ask it in one of the forums listed under Physics, Mathematics, etc. If you want help in solving a specific exercise from a textbook or coursework assignment, please use one of the subforums of "Homework and Coursework Questions."
Finally, for your question above, you really need to give more information about it so people can understand what you are asking about.
(ah, I write too much... someone else slipped in before I finished!
)
Finally, for your question above, you really need to give more information about it so people can understand what you are asking about.
(ah, I write too much... someone else slipped in before I finished!
)- #4
HARI PRASATH
A line charge of 45 nC is uniformly distributed along positive Z axis.Two point charge of 75 nC are located at (3,0,0) and (0,3,0). Determine the potential difference PQ if P is at
(3,4,0) and Q is at (5,4,3).
(3,4,0) and Q is at (5,4,3).
- #5
StevieTNZ
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Hari, please post your question in the homework section of the forum, as per jtbell's post.
Thanks!
Stevie
Thanks!
Stevie
- #6
jtbell
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Hari, the appropriate forum for your revised question is the "Introductory Physics Homework" sub-forum of "Homework and Coursework Questions."
https://www.physicsforums.com/forums/introductory-physics-homework.153/
Please re-post there. First, read the "Guidelines for Students and Helpers" which are posted near the top of that forum. Then, start a new thread, fill out the template that you will see, and show what work and thoughts you have tried already.
This thread is now closed.
https://www.physicsforums.com/forums/introductory-physics-homework.153/
Please re-post there. First, read the "Guidelines for Students and Helpers" which are posted near the top of that forum. Then, start a new thread, fill out the template that you will see, and show what work and thoughts you have tried already.
This thread is now closed.
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FAQ: How to find point and line charges in an electromagnetic field?
What is an electromagnetic field?
An electromagnetic field is a physical field that is created by electrically charged particles. It consists of both an electric field and a magnetic field, which are interconnected and interact with each other.
How is an electromagnetic field created?
An electromagnetic field is created when an electrically charged particle is in motion. This can be in the form of a moving electric charge or a changing magnetic field. The strength of the field depends on the magnitude and direction of the particle's movement.
What are the uses of electromagnetic fields?
Electromagnetic fields have a wide range of applications in modern technology. They are used in communication systems, such as radio and television, as well as in medical imaging, power generation, and transportation.
What are the potential health effects of exposure to electromagnetic fields?
There is ongoing research on the potential health effects of exposure to electromagnetic fields. While some studies have suggested a link between prolonged exposure to high levels of electromagnetic fields and certain health conditions, such as cancer, the evidence is inconclusive and more research is needed.
How can electromagnetic fields be shielded or reduced?
There are various methods for shielding or reducing exposure to electromagnetic fields. These include using materials that block or absorb the fields, such as metal or graphite, and keeping a safe distance from sources of high electromagnetic fields, such as power lines or electronic devices.