Pascal’s Apparatus
The Pascal’s Apparatus apparatus is used to demonstrates that the pressure at the bottom of a liquid column in a vessel depends only on the height of the column but not on the shape of the vessels. The equipment consists…
The Pascal’s Apparatus apparatus is used to demonstrates that the pressure at the bottom of a liquid column in a vessel depends only on the height of the column but not on the shape of the vessels.
The equipment consists of a tapered glass socket fitted into a base block held to a stand by a rod. The other side of the base block also has a rod holding a pivot supporting a lever. One end of the lever is a pressure disc against the bottom of the base block while the other end of the lever has a sliding weight hanger with weights. Glass vessels of different shapes can alternatively fit on the tapered glass socket. Height of water column is measured by a scale.
Tapered glass socket with a base block, rod holder and lever with pressure disc. | |
Glass vessels | 1 ea. four different shapes. |
Weight hanger and weights | |
Stand and a pan. |
Brand |
Essom |
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