Mayalab Instrument

The Ball and Ring Apparatus is a classic physics instrument used to demonstrate the principle of thermal expansion of solids. It is an essential tool for physics laboratories in schools, colleges, and research centers.

• High-Quality Construction: Sturdy brass ball and ring mounted on an insulated handle for safe handling.

• Demonstration of Expansion: At room temperature, the ball passes easily through the ring. When heated, the ball expands and no longer passes, clearly showing thermal expansion.

• Insulated Handle: Provides safety during heating experiments.

• Durable Design: Made from corrosion-resistant brass with precision machining for accurate results.

• Educational Use: Helps students understand the concept of thermal expansion, heat transfer, and molecular behavior.

• Demonstrates thermal expansion of metals.

• Suitable for physics experiments in schools, colleges, and laboratories.

• Ideal for classroom demonstrations and practical exams.

• Material: Solid Brass (Ball and Ring)

• Handle: Wooden or Bakelite (Heat Resistant)

• Ball Diameter: Approx. 25 mm (standard)

• Ring Diameter: Slightly larger than the ball (precision fit)

• Mounted on rod/handle for ease of use