Wave Motion Apparatus
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Product Code : SCL-PLE-11520
Quick Answer: The Wave Motion Apparatus is a frame of connected wave rods for showing how a wave travels and carries energy without moving matter along. It demonstrates both transverse and longitudinal waves, with wavelength, amplitude and frequency.
Last updated: 18 October 2026
Key Features
- Connected rods show a wave passing along the frame.
- Demonstrates both transverse and longitudinal wave motion.
- Makes wavelength, frequency and amplitude visible.
- Shows energy transfer without movement of the medium.
Technical Specifications
| Specification | Value |
|---|---|
| Components | Wave rods, support frame, connectors |
| Wave types | Transverse and longitudinal |
How It Is Used
With the apparatus on a steady bench, the teacher displaces one end of the rods and the class watches the disturbance move through the system. Slow and fast movements give different frequencies to compare, and the same school wave motion kit is used to contrast transverse and longitudinal waves.
Frequently Asked Questions
Can the Wave Motion Apparatus show both transverse and longitudinal waves?
Yes. The rods can be set moving to demonstrate both types, so their differences can be compared on the same apparatus.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related wave demonstration apparatus:
- Wave Motion Apparatus – 18 Pulleys
- Wave Motion Apparatus – 24 Pulleys
- Transverse and Longitudinal Wave using Slinky
- Slinky Spring
- Transverse Wave Pendulum Apparatus
The Wave Motion Apparatus is available for export to schools and laboratories in Slovenia, Turkmenistan, Belarus, Peru, Papua New Guinea and Chad.
For a quotation on the Wave Motion Apparatus, contact JLab India on +91-8569909696.
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