This book is written on the basis of the syllabi of all major Indian and other south asian universities. The volume includes electrostatics magnetostatics current electricity physical optics electronics and modern physics. Highest priority has been laid on clarity of subjects and conciseness of topics. For a lucid presentation of the concepts and principles the book has been well illustrated with self-explanatory diagrams. A large number of typical worked out problems have been given at the end of each chapter. Many essay type short answer type questions and numerical problems including those appeared in different university examinations are given as exercise in each chapter. Besides a large number of short questions with answers are given at the end of each section to make the text more useful for different competitive entrance examination like GATE SET and NET.