The present book is an outcome of a joint compilation of the research by extraordinary researchers and subject experts from multidisciplinary areas on entitled "Current Relevance of Multidisciplinary Research Areas in Futuristic & Societal Applications". Its objective is to provide a platform for multidisciplinary efforts for researchers from various fields. Subject experts and researchers from Physics, Mathematics, Zoology, Commerce, Law, Journalism, Sports, Computer science, Library & Information Science, English Literature as well as other multidisciplinary subjects will share their knowledge and unique ideas. This book includes research papers from multidisciplinary subjects. The research articles contributed by participants have been peer reviewed by the experts of respective fields. The book contains the articles of different fields like Applied Physics, Chemistry, Law, Engineering (Related Subjects), Computer Science, Commerce & Management, Information Technology, Botany, Zoology, Microbiology, Biotechnology, Art & Humanities, Sports, Journalism, English & Hindi Literature, Linguistics, Mathematics, Material Science, Implementation on Artificial intelligence in various areas, Library & Information Science, and National Education Policy (2020) etc. We are not only hopeful but fully confident that this book will be beneficiary for the students and researchers having interdisciplinary, and multidisciplinary approach in various fields. We express our sincere gratitude to the all contributors for submitting their articles and to those who extended their help and cooperation in refereeing articles of this book. It would never have been possible to complete the book without their kind cooperation.