This book is a complete physics guide for the IIT JEE 2020 ? PIIT 2020 Mains and advanced . This book is designed as per the revised pattern of the IIT JEE . It is a self contained book that covers nearly all the topics of physics in an engagingly interesting manner .It involves solved papers of last 16 years i.e 2004-19 with the easiest solutions , tips , tricks and techniques provided that enables students to revise and test themselves . Features : 1. Solved papers of the last 18 years . 2. Comprehensive study material 3. Self contained book . 4. Complete physics guide for IIT JEE 2020 ? PIIT 2020 mains and advanced