Department of Physics on 30th July 2019, at seminar hall, we conducted an Association Inauguration & Special Lecture on “ABC of PHYSICS”. Welcome address given by our Department Head and Dean (academic) Mr.S.Padmanathan, Felicitation addressed by our Principal Dr. N. Rajavel. Special addressed by Dr. G. Samuel, Assistant Professor, Department of Physics, St.Joseph College (Autonomous), Tiruchirapalli. Resource person gave clear explanation about application of physics laws and also gave talk about physicist and their inventions. Then discuss importance of physics in everyday life. This Special Lecture was very useful and very interesting to the students and students learn many basics from this lecture. 135 Students were beneficiated in this Special Lecture. Finally our Assistant Professor Mr. P. Pachamuthu gave vote of thanks.