IR@JU Collection: Department of Physics https://irju.jdvu.ac.in/jspui/handle/123456789/2896 Department of Physics Wed, 13 May 2026 20:21:31 GMT 2026-05-13T20:21:31Z Video Lecture 1_Dr. Kaustuv Das https://irju.jdvu.ac.in/jspui/handle/123456789/2906 Title: Video Lecture 1_Dr. Kaustuv Das Authors: Das, Kaustuv Dr. Fri, 14 Jul 2023 00:00:00 GMT https://irju.jdvu.ac.in/jspui/handle/123456789/2906 2023-07-14T00:00:00Z