Electricity and Magnetism --> Magnetic Fields and Forces --> Magnetic Fields	Scroll Up Main Catalog Sroll Down Main Catalog
Magnetic Screening EM-h1f
Insert Acrylic, Aluminum, Copper, and Steel sheets between a magnet and a collection of nails PIRA DCS classification:   5H10.61

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Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University