49 Years JEE Advanced + 25 Years JEE Main Physics by Arihant Publications is a definitive practice manual designed for serious IIT-JEE contenders. It structurally organizes over four decades of JEE Advanced and more than two decades of JEE Main questions to provide an unparalleled practice framework. Formulated by bestselling author DC Pandey, this book goes beyond standard question banks by offering an integrated revision system that strengthens core concepts and analytical thinking. Exhaustive coverage of 49 Years of JEE Advanced (2026-1978) and 25 Years of JEE Main (2026-2002) papers. Questions meticulously organized into Chapterwise, Topicwise, and Levelwise segments for targeted preparation.