Columbia University Physics Lecture Demonstrations


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Mechanics
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5H40.35 One Wire in Magnetic Field

[Setup Time: 10 Min.] [Current Condition: Good]

Info

One wire is suspended between the poles of a U-shaped magnet. The wire jumps out when current is passed through it.

Setup Instructions

1. Place wire in gap- support it with stands on either side. Connect wire to power supply.

Parts List

Large Black Gap Magnet and stand with wire in F. E&M, 1A

Car Battery on Cart on back wall

Knife Switch in E. E&M, 1C

Banana Plug Leads in L. Misc

Relevant Simulation

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Other Information

Right Hand Rule

Real-Life Examples

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More Advanced Reading

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