Simple Pascal Law Experiment (Pressure String) Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10293
Quick Answer: The Simple Pascal Law Experiment shows that pressure travels equally in every direction: a hollow ball with a ring of small holes is joined to a branch tube with a piston, and pushing the piston drives water out of each hole to the same distance.
Last updated: October 2026
Key Features
Hollow ball in brass or glass.
Small holes spaced along one circumference of the ball.
Branch tube fitted with a piston.
Equal jets from every hole when the piston is pushed in.
Technical Specifications
Specification
Value
Ball
Hollow, brass or glass
Holes
Small, along one circumference
Pressure source
Branch tube with piston
About This Product
To run the experiment, the ball is held so that its holes lie in a horizontal plane and the piston is pressed in. The streams leaving the holes all reach the same distance, which tells students that the push applied at the piston is passed on evenly in all directions through the water.
Frequently Asked Questions
How is the Pascal law experiment carried out?
Hold the ball so the holes are in a horizontal plane, then push the piston in. Water streams out of each hole and reaches the same distance from every one of them.
What does the experiment prove?
It shows that pressure applied to an enclosed liquid is transmitted equally in all directions, seen as matching jets from the holes around the ball.
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