Description
Technical Specification Table
| Specification | Details |
|---|---|
| Model | ‘G’ BY Free Fall Apparatus |
| Measurement | Acceleration due to gravity (g) |
| Spheres | 2 steel spheres |
| Electromagnet | Holds sphere at start position |
| Timer | Digital timer included |
| Height Measurement | Readable scale on the column |
| Connections | Socket connections for magnet and timer |
| Safety | Sphere held firmly on contact plate |
| Construction | Durable plastic molded case |
| Use | Physics experiments in labs and classrooms |
Key Features
• Measures acceleration due to gravity accurately
• Easy to set up and operate for students and researchers
• Includes two steel spheres for repeated experiments
• Electromagnet holds the sphere at the start position
• Digital timer included for precise time measurement
• Contact plate prevents bouncing for accurate timing
• Height scale on the column for easy reading
• Simple socket connections for power and timer
• Compact and durable plastic molded case
• Safe and reliable for classroom and lab use
Working Principle
The apparatus works on the principle of free fall. A steel sphere is held at the top by an electromagnet. When the magnet is switched off, the sphere is released and falls under gravity. The digital timer starts as the sphere is released and stops when it hits the contact plate at the bottom. The height of the fall is measured using the column scale. Using the measured time and height, the acceleration due to gravity, ‘g’, can be accurately calculated.
Use Cases
• Physics laboratories for demonstrating free fall experiments
• College and university labs for teaching motion and gravity
• Research centers studying acceleration and motion
• Schools conducting practical science experiments
• Training labs for physics instructors and students
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