Bell Experiment Apparatus
Product Code : EL-POM-10364
Bell Experiment Apparatus from Lab Exports demonstrates that sound cannot be transmitted in a vacuum, using a 2-litre bell jar with a rubber stopper fitted with binding posts and connectors, from which an electric bell is suspended. The bell operates on 3 to 6 volts from a battery or transformer, and is used together with an Air Pump (Vacuum Pump with Aluminium Plate) to evacuate the jar. Lab Exports manufactures and exports this apparatus from India to schools, colleges and laboratories worldwide.
Specifications
| Attribute | Detail |
|---|---|
| Bell Jar | 2 litre capacity |
| Stopper | Rubber, with binding posts and connectors |
| Bell Voltage | 3 to 6 volts (battery or transformer) |
| Required Accessory | Air Pump (Vacuum Pump with Aluminium Plate), sold separately |
| Category | Physics Lab > Properties of Matter |
Key Features
- Direct sound-in-vacuum demonstration: Shows students that sound cannot travel through a vacuum.
- Low-voltage electric bell: Operates safely on 3-6V from a battery or transformer.
- Binding-post connectors: Simplifies electrical connection through the rubber stopper.
Applications
This Bell Experiment Apparatus is used in physics lab demonstrations of sound transmission and the properties of a vacuum, typically paired with a vacuum pump.
Why Choose Lab Exports
Lab Exports is a manufacturer and exporter of physics lab equipment from India, supplying properties-of-matter apparatus to schools, colleges and laboratories worldwide. Browse the full Properties of Matter range or the complete Physics Lab equipment catalogue.
Related Products in Properties of Matter
- Air Pump (Vacuum Pump with Aluminium Plate)
- Magdeburg Hemispheres
- Portable Diaphragm Type Vacuum Pump cum Air Compressor
- Kinetic Theory Apparatus
- Bourdon Gauge
Frequently Asked Questions
Q: What does this apparatus demonstrate?
A: That sound cannot be transmitted through a vacuum.
Q: What voltage does the bell operate on?
A: 3 to 6 volts, from a battery or transformer.
Q: What other equipment is needed?
A: An Air Pump (Vacuum Pump with Aluminium Plate) to evacuate the bell jar.
Q: What size is the bell jar?
A: 2 litres.
Q: Does Lab Exports export this product internationally?
A: Yes, Lab Exports manufactures and exports physics lab equipment from India to schools, colleges and laboratories worldwide.
Request a Quote
To order the Bell Experiment Apparatus, contact Lab Exports today.
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