Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Homework Help
Advanced Physics Homework Help
Electromagnetism Help-- Magnetostatics Boundary Problem
Reply to thread
Message
[QUOTE="Tinaaaaaa, post: 6035860, member: 649158"] [h2]Homework Statement [/h2] Two magnetic materials are separated by a planar boundary. The first magnetic material has a relative permeability μr2=2; the second material has a relative permeability μr2=3. A magnetic field of magnitude B1= 4 T exists within the first material. The boundary is perpendicular to the field in the first material. What is the magnitude of the magnetic field in the second material? You may assume that the magnetic fields B and H are linearly related in both materials [h2]Homework Equations[/h2] B=μ0*μr*H boundary conditions= B is continuous perpendicularly and H is continuous in parallel [h2]The Attempt at a Solution[/h2] So far I have for material 1: B=μ0*μr*H1 => 4T=μ0*2*H=> H1=2/μ0 since it is perpendicular to the boundary, B1(per)=B2(per) so, B2(per)=4 T as well. H2=4/3*μ0 im not too sure as to how to transition from the components to the magnitude. Does the fact that the boundary is perpendicular mean that all the components are also perpendicular so no parallel components? WHat about μ0? thanks [/QUOTE]
Insert quotes…
Post reply
Forums
Homework Help
Advanced Physics Homework Help
Electromagnetism Help-- Magnetostatics Boundary Problem
Back
Top