ALABS-A85-342
Categories: Physics Lab Equipments
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.
Ball And Ring Apparatus ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.