Apparatus for demonstrating repulsion forces between magnets. Two ring magnets facing each other with identical poles are slid on a rod.
Base: approx. 100 mm dia.
Rod: approx. 100 mm x 30 mm dia.
Weight: approx. 410 g
Contents:
1 Rod with Base
2 Ring magnets
![Suspended Magnet, 1000943 [U8495222], 磁力](/imagelibrary/U8495222/U8495222_01_Suspended-Magnet.jpg)
![Suspended Magnet, 1000943 [U8495222], 磁力](/thumblibrary/U8495222/U8495222_01_1200_1200_Suspended-Magnet.jpg)
![Oersted's Device, 1009710 [U29310], 磁力](/thumblibrary/U29310/U29310_01_140_140_Oersteds-Device.jpg)
![磁力线的演示，透明, 1003092 [U19560], 磁场](/thumblibrary/U19560/U19560_01_140_140_磁力线的演示-透明.jpg)
![追踪罗盘, 1003095 [U19562], 磁场](/thumblibrary/U19562/U19562_01_140_140_追踪罗盘.jpg)
![Lenz's Law Apparatus, 1009959 [U8556012], 感应现象](/thumblibrary/U8556012/U8556012_01_140_140_Lenzs-Law-Apparatus.jpg)
![铁制锉末, 1000580 [U11451], 磁场](/_images/ProductImageComingSoon/140zh.gif)
![六边形磁铁模型, 1002975 [U15350], 磁场](/thumblibrary/U15350/U15350_01_140_140_六边形磁铁模型.jpg)
![一对条形磁铁，长80毫米, 1003085 [U19550], 磁力](/thumblibrary/U19550/U19550_01_140_140_一对条形磁铁-长80毫米.jpg)
![磁场实验工具箱, 1003089 [U19555], 磁力](/thumblibrary/U19555/U19555_01_140_140_磁场实验工具箱.jpg)
![圆头磁铁, 1003112 [U20550], 磁力](/thumblibrary/U20550/U20550_01_140_140_圆头磁铁.jpg)
![Wedge-Shaped Vessel, 1000794 [U8411130], 流体力学](/thumblibrary/U8411130/U8411130_01_140_140_Wedge-Shaped-Vessel.jpg)
![AlNiCo Bar Magnet, 70 mm, 1003554 [U8491820], 磁力](/thumblibrary/U8491820/U8491820_01_140_140_AlNiCo-Bar-Magnet-70-mm.jpg)
![磁力线实验装置，三维, 1009765 [U8491925], 磁场](/thumblibrary/U8491925/U8491925_01_140_140_磁力线实验装置-三维.jpg)
![带有磁棒的地球仪, 1013123 [U8495245], 磁场](/thumblibrary/U8495245/U8495245_01_140_140_带有磁棒的地球仪.jpg)
![磁极间距可调的永磁体, 1002660 [U10370], 磁场中的电导体](/thumblibrary/U10370/U10370_01_140_140_磁极间距可调的永磁体.jpg)
![摇动器, 1000581 [U11452], 磁场](/thumblibrary/U11452/U11452_01_140_140_摇动器.jpg)
![大型马蹄形磁铁，带有轭铁, 1003114 [U20570], 磁力](/thumblibrary/U20570/U20570_01_140_140_大型马蹄形磁铁-带有轭铁.jpg)
![Linear Resistor, 100 Ohm, 1012910 [U333018], 嵌入式组件系统](/thumblibrary/U333018/U333018_01_140_140_Linear-Resistor-100-Ohm.jpg)
![Linear Resistor, 100 kOhm, 1012928 [U333036], 嵌入式组件系统](/thumblibrary/U333036/U333036_01_140_140_Linear-Resistor-100-kOhm.jpg)
![修长的螺旋弹簧, 1003516 [U8405830], 螺旋弹簧](/thumblibrary/U8405830/U8405830_01_140_140_修长的螺旋弹簧.jpg)
![Cylindrical Bar Magnet 50x20 mm, 1003556 [U8495210], 磁力](/thumblibrary/U8495210/U8495210_01_140_140_Cylindrical-Bar-Magnet-50x20-mm.jpg)