This book deals with the First year of B.C.A. program of Mohan Lal Sukhadia University Udaipur and other various universities. Basics of various topics have been given along with applications in a language, which is easy to understand. Solved and Unsolved practice problems are given in the relevant chapters. Question asked in different years/ exams are given at the end of each chapter.

Vimal Saraswat id presently working as Senior Lecture, Department of Basic Science (Physics), Aravali Institute of Technical Studies, Udaipur. He has more than nine years of teaching experience. He did M.Sc (Physics) with specialization in Chaotic and Fractal Dynamics. He is life time member of Indian Association of Physics Teacher (IAPT) and Indian Aerosol Science and Technology Association (IASTA). Currently he is involved in research field of Atmospheric Physics. He has presented more than six technical papers in different National and International Conferences and seminars. Also he authored more than 15 books on different branches of Physics and Mathematics.