Best Undergraduate Book For Relativity, Quantum Physics & Electronics

A perfect blend of theory and application, this book covers key topics of modern physics including relativity and quantum mechanics along with essential electronics concepts like feedback systems, amplifiers, and fiber optics. Written for easy understanding, it supports both academic learning and exam preparation. Available in e-book and hardbook. The book is published by Pragati Prakashan and e-book is available on ebookselibrary.