AN ARDUINO BASED EXPERIMENT TO PROVE AND TEACH MALUS’ LAW

The polarization of light is one the best representations wave character light, having a wide range applications ranging from spectroscopy to sunglasses. relationship between intensity and angle transmission axis polarizer analyzer can be explained by Malus’ law. In this study, an experiment presented that has been designed prove law using simple tools. consists lightproof box analyzer, polarizer, LDR, create dark environment, microcontroller, Arduino Nano, collect data LDR Polarization Light (PoL) application developed researchers analyze graph collected data. experiment, in which depends on drawn real time phone screen with Android operating system. depending allows students directly correlate change axes according Malus'