9873
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Observing Magnetic Fields with Iron Filings
Sprinkling iron filings on a sheet of paper and bringing a magnet up close to the underside of the paper, we can see that the filings line up along the lines of force of the magnetic field, thus showing its contours.
Contributed by:
Enrique Zeleny
Based on a program by:
S. M. Blinder
THINGS TO TRY
Rotate and Zoom in 3D
Gamepad Controls
Automatic Animation
SNAPSHOTS
RELATED LINKS
Magnetic Field
(
ScienceWorld
)
PERMANENT CITATION
"
Observing Magnetic Fields with Iron Filings
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/ObservingMagneticFieldsWithIronFilings/
Contributed by:
Enrique Zeleny
Based on a program by:
S. M. Blinder
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
Creation of a Magnetic Field by an Electric Current
Enrique Zeleny
Electric Field Generated by Two Point Charges
Enrique Zeleny
Axial Electric Field of a Charged Disk
Enrique Zeleny
Magnetic Dipole in a Uniform Magnetic Field
Ernest Lee and Arvind Kannan
Rotating Magnetic Field
Rajendra Adhikari
Motion of a Particle in Crossed Electric and Magnetic Fields
Ji?í Blecha
Charged Particle in Uniform Electric and Magnetic Fields
Jeff Bryant and Oleksandr Pavlyk
Charged Particle in a Uniform Magnetic Field
Jeff Bryant and Oleksandr Pavlyk
Spherical Shell in a Magnetic Field
Michael Trott
Magnetic Field of a Cylindrical Bar Magnet
S. M. Blinder
Related Topics
College Physics
Electromagnetism
Physics
High School Physics
Middle School Science
Browse all topics
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+