Home / Ball And Ring Apparatus
Ring and ball, mounted on separate handle ball.
An apparatus for demonstrating thermal expansion, comprising a captive brass ball secured to a mounted brass ring by a chin, Ring mounted on rod with a wooden handle. The ball passes through the ring when cold but will not pass through after being heated.
School Science Lab Equipment has been manufacturing the best lab equipment for schools, colleges, and various laboratories where there is a prime focus on experimentation and research.
© Copyright 2025
