1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Concentrating Magnetic Fields

  1. May 23, 2012 #1
  2. jcsd
  3. May 23, 2012 #2


    User Avatar
    2017 Award

    Staff: Mentor

    My guess: Mu-metal or something similar.
    Note the orientation of the magnet: The magnetic field inside is parallel to the metal block surface, it goes through the small plates and returns in the big metal block.
    Last edited: May 23, 2012
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook