Description
Physics Equipment
RING & BALL 25mm diameter
A simple and economical device for demonstrating the thermal expansion of solids.
Product Overview
Comprises an annular brass ring mounted on an insulated handle and a captive brass ball secured to the ring handle through a chain and having diameter just smaller than the ID or the ring. When cold, the ball easily passes through the ring but does not pass on heating. When heated to the same extent, the ball still passes through the ring showing the “expansion of a hole” effect.
About Interlabs
Interlabs, associated with International Biological Laboratories, supplies scientific, laboratory, educational and engineering equipment from India. The company identifies its history as dating to 1958. Contact Interlabs to confirm product details and supporting documentation for your requirement.
Request Product Information
Share your application and technical requirements for RING & BALL 25mm diameter to discuss suitability, available configurations and a quotation.
Frequently Asked Questions
What is RING & BALL 25mm diameter used for?
A simple and economical device for demonstrating the thermal expansion of solids.
What should I confirm before ordering RING & BALL 25mm diameter?
Confirm the intended application, technical specifications, available configuration, accessories, documentation and delivery requirements with Interlabs.


