Dr. Chandan Debnath, Associate Professor, Department of Physics, Ambedkar College, Fatikroy, Tripura, India Dr. Bijan Deb, Associate Professor, Department of Physics, Ramkrishna Mahavidyalaya, Kailashahar, Tripura, India Dr. Raghunandan Das, Associate Professor, Department of Physics, Government Degree College, Dharmanagar, Tripura, India Dr. Subrata Deb, Associate Professor, Department of Physics, Women’s College, Agartala, Tripura, India Dr. Saurab Dhar, Guest Lecturer, Department of Physics, Ramkrishna Mahavidyalaya, Kailashahar, Tripura, India Dr. Pijush Chandra Dey, Subject Specialist-Science, The Transform Trust under SCERT, SCERT Old Building, Agartala, West Tripura, India