This thoroughly revised edition of IIT JAM Physics Solved Papers 2021-2015 is designed to equip the student with the conceptual insights and problem-solving strategies that the exam demands. The book serves as a premium reference for the IIT JAM exam. The key features of this book include an overview of the exam scheme and syllabus, detailed solutions to each problem, illustrations for better understanding, step-by-step calculations for enhanced clarity, and a list of reference books for each topic. Besides, a detailed analysis of the mark distribution from each topic is given at the end of each year’s solution.