This book, entitled "Practical Physics: Wave Motion and Optics for Undergraduate Students," is designed for B.Sc. students in Indian universities. The main objective of this book is to provide a clear and conceptual understanding of the fundamental principles of wave motion and optics. The experiments included cover various areas of physics related to these topics. Written in accordance with the New Education Policy prescribed by the University Grants Commission, this book aims to present complex ideas in simple language.The experiments outlined will help students gain expertise in analyzing various concepts related to wave motion and optics. We hope this book will serve as a valuable resource, enhancing students' understanding through detailed descriptions of the experiments.