This book aims to present the approach not only for competitive examinations like GATE, IES, and IAS but also to university examinations of JNTU, UPTEC, etc. We also realized that explaining things by going over the basics makes it easier for students to grasp. Thus, most of the topics in the present book were explained by taking a look at the basics. In each chapter, we have incorporated questions that have appeared in previous competitive examinations (both subjective and objective) such as GATE, IES, and university exams.
Author Name: Dr. Swadesh Kumar Singh