JEE Examination is one of the most popular and difficult engineering entrance examinations in India. JEE Examination is combination of two exams i.e., JEE Main and JEE Advanced. JEE Advanced examination is purely conceptual based examination and is difficult than JEE Main Examination. It is conducted by one of the IITs every year. Students have to clear JEE Main Examination by securing rank among top 2 lakh students to appear for JEE Advanced examination. Every topic is important for selection in JEE Main and JEE Advanced Examination. In this article the engineering section of Jagranjosh brings to you the chapter notes of chapter Rotational Motion including all important topics like angular velocity, angular acceleration, parallel axis theorem, formulae for moment of inertia of different objects like ring, disc, cylinder, thin road etc.