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
A Unified and Economical Approach to Teaching Higher Secondary Electricity Experiments
Sanjoy Kumar Pal, Papun Mondal, Pradipta Panchadhyayee +2
In both rural and urban educational settings, science education is often hindered by limited access to lab resources and intimidating, complex instruments. This paper introduces a…