An attempt has been made to elaborate to search for root of modern physics in Veda. This study typically takes form of descriptive study and secondary data form different research paper and books. Researcher has gone through a number of reports and papers to understand and conclude of emergence .This has the advantage of providing very rich information and avoiding the influence of others on the opinion of anyone individuals. Researcher visited different library, historical places museums of different part of India to collect data. The researcher go through the archeological records. The main aim is to analyze scientific approach of people in Vedic period, to evaluate impact of invention and knowledge of Veda in human life. Researcher also have discussed progression of science in relation to modern science .Researcher pointed out different field of physics such as astrophysics, quantum mechanics, classical mechanics, particle physics, optical physics, electrical physics, atomic physics, acoustics, cosmology of Veda in the light of modern physics. Researcher also tried to find out root of modern physics in Vedic literature.