Two coupled pendulums that swap their swing back and forth — a beautiful demonstration of energy transfer between oscillators.
| Board | Class | Chapter / topic |
|---|---|---|
| CBSE | 11 | Oscillations — pendulum & SHM |
| CBSE | 9 | Motion |
Samtech Labs (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, and serving educators since 1959. We supply 600+ physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.
Learn more about Samtech Labs →