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Oersted's Apparatus Geology Nylon ball-bearing pulley with a

Oersted's Apparatus Geology Nylon ball-bearing pulley with aReproduces Oersted's 1820 experiment, deflecting a pivoting cobalt steel compass needle inside a rectangular conductor frame to show that current generates a magnetic field.

SKU: 35469945460 · From equiscorp.hu

4.8
USD24.99 USD58.99

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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Description

Nylon ball-bearing pulley with a bench-clamp fitting for edge-mounting on a worktable

glass working

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

and prism table for measuring wavelengths and the refractive indices of solids and liquids

Oersted's Apparatus Geology Nylon ball-bearing pulley with aReproduces Oersted's 1820 experiment, deflecting a pivoting cobalt steel compass needle inside a rectangular conductor frame to show that current generates a magnetic field.

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