Ball and Ring Apparatus, Brass
Product Code : EL-LE-12091
Eduscope India is a leading Ball and Ring Apparatus, Brass
Quick Answer: The Ball and Ring Apparatus, Brass demonstrates thermal expansion of solids using a captive 19 mm brass ball secured by a chain to a mounted brass ring, both fitted on a rod with a wooden handle.
As a physics lab equipment India resource for heat and thermal expansion teaching, the cold ball passes freely through the ring, but once heated it expands just enough that it will no longer pass through - a simple, direct demonstration of linear and volumetric thermal expansion for the classroom. It pairs naturally with EduScope India's Moments Disc Apparatus as part of a broader classroom set of core physics demonstration apparatus.
Technical Specifications
| Specification | Value |
|---|---|
| Ball | Brass, 19 mm diameter, captive on chain |
| Ring | Brass, mounted on rod with wooden handle |
| Demonstrates | Thermal expansion of solids - ball passes through ring cold, not when heated |
Alongside the Moments Disc Apparatus as part of a broader classroom set of core physics demonstration apparatus - or see more Laboratory Equipment from EduScope India. Looking for a Ball and Ring Apparatus, Brass? Request a Quote today.
