Experiment on the Sources of Light | Illumination | Physics

Here is an experiment on the ‘Sources of Light’ especially written for school and college students. Aim of the Experiment: Study of different types of sources of light and make connections, and measure intensity of light with lux meter. Objective: To measure the intensity of light with lux meter of: (i) Fluorescent lamp (ii) H.P. mercury vapour lamp (iii) H.P. [...]