Dr.Chandan Debnath,M. Sc., Ph.D., is working as an Associate Professor and HOD of the Department of Physics, Ambedkar College (A Govt. Degree College) of Tripura. He has attended a number of National and International Conferences/workshops and has published several research papers in various national and international journals and books on Under Graduate Level. He has over 22 years of teaching experience at UG level and working as an Editor in Ambedkar College Research Journal.