Resistivity Rods
For use with Instrumentation Amplifier and Current Probe.
Use this set of rods with the Instrumentation Amplifier and the Current Probe to investigate electrical resistance as a function of conductor length, diameter, and material. This lab is featured in our Advanced Physics with Vernier - Beyond Mechanics lab manual.
The kit includes four brass rods with different diameters and four other metal rods that have the same diameter as one of the brass rods. Each rod is 46 cm long.
| Type | Diameter | Length |
|---|---|---|
| Brass | 1.5875 mm | 46 cm |
| 2.3813 mm | ||
| 3.1750 mm | ||
| 3.9688 mm | ||
| 4.7625 mm | ||
| Stainless Steel | 3.1750 mm | |
| Music Wire | ||
| Aluminum | ||
| Copper |
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Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »