Single straight conductor, copper wire 3mm dia , mounted on acrylic sheet with socket connections.
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Load Stone Magnet for Physics Lab – Magnetic Iron Ore. Selected pieces
An annular magnet with face poles. Internal dia 12.5 mm, External dia 30 mm, thickness 6.5 mm
Plotting Compass Glass for Physics Lab – Magnetic needle mounted on pivot in aluminium case with both sides glass with cross lines at 90°. (a) 20 mm (b) 25 mm (c) 50 mm.
Educational Compass for Physics Lab – Card marked with points of compass & degrees. 175 mm overall diameter. 110 mm needle in case.
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