Detailed explanation on CBSE Class 9 Physics – Work and Energy for Term Exam Preparation, which is designed by CBSE Expert Teachers of Brilliant Qatar. Throughout this video, we will demonstrate CBSE Grade 9 Physics – Work and Energy chapter’s important topic “Law of Conservation of Energy” explanation with diagrams that give students to understand the topic better. Students who are looking for a better solution to understand & revise the complete syllabus can go through this video to score more marks in their examinations.

According to the law of conservation of energy, energy cannot be created or destroyed, although it can be changed from one form to another. This exploration led to the definition of two major types of energy—mechanical energy (KE + PE) and energy transferred via work done by non-conservative forces (Wnc).