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$21.95
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Magnetic Field Demonstrator
I like that this particular field demonstrator shows the field in two planes rather than just one. Being able to use it on an overhead projector is also nice.
Plates with matrices of 98 small circular chambers contain an iron rod, which functions as effectively as a plotting compass. The transparent plates can be arranged in various ways including as faces of a cube or as a single large two-dimensional surface. This versatility allows you to show the configuration of magnetic fields in one or two dimensions. The transparency of plates also allows for overhead demonstrations. Size: 26 x 26 x 1cm.
Item tags:
magnetic, plates, demonstrator, field |
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