Dr Sadasiva Biswal, M.Sc., Ph.D. is retired principal and former Professor of Physics, Suddhananda Engineering & Research Centre, Bhubaneswar, India. He has 33 years of teaching experience and has produced 9 Ph.Ds, published 68 papers, written 20 books and penned more than 200 articles. Dr Manjusa Jena, M.Sc. M.Ed, M.Phil, Ph.D. teaches in College of Basic Science and Humanities, Orissa University of Agriculture and Technology, Bhubaneswar, India.
<p><span style="color: rgb(33, 37, 41); font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; letter-spacing: 0.7px; text-align: justify;">This edition of the comprehensive textbook has been revised thoroughly to cover the latest syllabi of BTech course of various universities. it provides a sound basis for understanding the theory and applications.The book deals with all aspects of engineering physics, the text covered in 26 chapters. Appendices on nano materials, composites , shapes memory alloys and nonlinear materials, quantum information and quantum computing make the book quite useful for the candidates preparing for various PG entrance examinations.</span><br></p>