4 citations
2 papers
physics.ed-ph2026
A Simple Method of Demonstration of Characteristics of Rainbows Using a Glass of Water and a Few Laser Sources
Soumen Sarkar, Sanjoy Kumar Pal, Pradipta Panchadhyayee +2
A rainbow is a captivating natural phenomenon resulting from the refraction, dispersion, and reflection of sunlight within water droplets. Traditional classroom demonstrations ofte…
physics.ed-ph2026★ 4 cited
Study of the effect of electromagnetic damping force on a magnet oscillating near a non-ferromagnetic conducting plate
Sanjoy Kumar Pal, Soumen Sarkar, Pradipta Panchadhyayee +1
We have designed an experiment that involves studying the effects of a conducting plate on the motion of an oscillating disc magnet. We have employed the video analysis method by T…