Philip Harris Jolly Bulb and Gauge
by Philip Harris
Product code: B8L71651
In stock
£49.95 exc. VAT
£59.94 inc. VAT
Product code: B8L71651
In stock
£49.95 exc. VAT
£59.94 inc. VAT
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Palm-sized, hollow metallic ball with a manometer connected to it for demonstrating change of pressure in a closed volume of air when heated or cooled. Immersing the ball in a water bath at a specific temperature allows the relationship between pressure and temperature of the enclosed air to be investigated in order to demonstrate the behaviour of an ideal gas.
- Approx. 85 mm diameter hollow metallic ball.
