Description
deflecting a pivoting cobalt-steel compass needle inside a rectangular conductor frame to show that current generates a magnetic field
Drilled 3/4-inch steel ball with an approximately 2
5 mL in a two-tier stackable frame
Copper replacement rod at 19-11/16 by 1/4 inch sized for thermal linear expansion apparatus
Equilateral Optical Glass Prism, 75mm Length, 25mm Faces Plastic Labware_Plastic Sets and Apparatus deflecting a pivoting cobalt-steel compassDesigned for class front optics demos, a 75mm long optical quality equilateral glass prism with 25mm faces splits white light cleanly for dispersion and refraction work.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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