- Get the Indepth Understanding of Work, Energy and Power by Nivvedan ( IIT-JEE AIR - 113 ). Prepare for your Boards and New IIT-JEE Pattern-JEE Mains & JEE Advanced MH-CETBITSATother Competitve Exams with Plancess.br "Concepts Covered - br Work, Work done by a Variable Force, Kinetic Energy & Thebr Work Energy Theorem, Potential Energy, Conservative Force, The Concept ofbr Potential Energy, The Conservation of Mechanical Energy, Power, Motion in abr Vertical Circle"br Note - Please note that this is a sample video of lecture. Quality of the video is compressed due to best view in youtube. Also only Advance level is available for sample viewing.