About Ball and Ring Apparatus
Ball and Ring Apparatus for Physics Lab
Edutek Iab Science is Manufacturer, Exporter & Supplier of Ball and Ring Apparatus for Physics Lab.
Specification of Ball and Ring Apparatus for Physics Lab
An apparatus for demonstrating thermal expansion, comprising a captive brass ball secured to a mounted brass ring by a chin, Ring mounted on rod with a wooden handle. The ball passes through the ring when cold but will not pass through after being heated.
Technical Specification
| Ball diam |
| 19 mm |
| 22 mm |
| 25 mm |
Thermal Expansion DemonstrationThis apparatus vividly showcases the principle of thermal expansion in metals. By heating the ball, students can observe how its diameter enlarges, preventing it from passing through the ring. This real-time demonstration enhances understanding of the effects of temperature changes on solid objects.
Durable Construction and Safe HandlingCrafted from robust brass and equipped with a wooden handle, the Ball and Ring Apparatus ensures safety and durability. The wooden handle allows users to perform the experiment comfortably, reducing the risk of burns or injuries during heating and handling.
FAQs of Ball and Ring Apparatus:
Q: How does the Ball and Ring Apparatus work in physics experiments?
A: The Ball and Ring Apparatus works by illustrating thermal expansion. When the ball is at room temperature, it fits through the brass ring. After heating, the balls diameter expands, preventing it from passing through the ring. This demonstrates the effect of temperature on the physical properties of metals.
Q: What materials are used to construct the Ball and Ring Apparatus?
A: This apparatus is made from a durable brass ring suspended by a chin, and features a safe-to-use wooden handle. The ball, with available diameters of 19 mm, 22 mm, or 25 mm, is crafted to fit precisely through the ring under different conditions.
Q: When should I use the Ball and Ring Apparatus in a physics lab?
A: The Ball and Ring Apparatus is ideal for physics lessons focused on thermal expansion, solid state physics, and material properties. It is commonly used in laboratory demonstrations, practical experiments, and educational workshops.
Q: Where can I purchase the Ball and Ring Apparatus in India?
A: You can acquire this apparatus from manufacturers, suppliers, and exporters specializing in science laboratory equipment in India. These entities offer products with a one-year warranty for assured quality and reliability.
Q: What is the process of conducting the experiment with the Ball and Ring Apparatus?
A: To perform the experiment, measure the ball and ring at room temperature and pass the ball through the ring. Next, heat the ball using a suitable heat source, and attempt to pass it through the ring again; the expansion will prevent it from fitting through. Let the ball cool, and test the fit once more to observe reversibility.
Q: How can using the Ball and Ring Apparatus benefit students?
A: Using this apparatus allows students to visually grasp the concept of thermal expansion, providing a concrete application of physical theory. It enhances learning by connecting scientific principles with observable outcomes.