3 Review(s)

In preparing the text, special care has been taken to present the topics in a coherent simple and straightforward manner. SI units have been used throughout this book. Numerical problems are solved in each chapter wherever necessaryfor the better understanding of the subject. Exercises including problems have been given at the end of each chapter. Special care has been taken to explain the chapters on theory of relativity and quantum mechanics with illustrations , suitable examples and problems so that the student can understand relativity and quantum mechanics without difficulty.