Ph.D. Physical & Molecular Sciences is a research-level Physics course with a duration of 3-year. Its contracts with the branches of science and natural science that study the nonliving system, in contrast to the life sciences. It also involves the study of the key theories and concepts of Physics, Earth Science, Mathematics, Environmental Science, Biology, Chemistry, etc. It also contracts with the study of matter and energy and guides us to know the universe in terms of weight, mass and