Learn about the universal law of gravitation , free fall, acceleration due to gravity, mass, weight, and buoyancy with these revision notes for Class 9 Science. Find definitions, formulas, examples, and diagrams to help you understand and remember the concepts of gravitation . Gravitation or just gravity is the force of attraction between any two bodies. All the objects in the universe attract each other with a certain amount of force, but in most cases, the force is too weak to be observed due to the very large distance of separation. NCERT Solutions Class 9 Science Chapter 10 Gravitation – Here are all the NCERT solutions for Class 9 Science Chapter 10. This solution contains questions, answers, images, step by step explanations of the complete Chapter 10 titled Gravitation of Science taught in class 9 . If you are a student of class 9 who is using NCERT Textbook to study Science, then you must come across Chapter 10 Gravitation . After you have studied lesson, you must be looking for answers of its questions. Here you ... Revise the universal law of gravitation , freefall, acceleration due to gravity, mass and weight with CBSE notes for class 9 science. Download the pdf of the notes and see NCERT solutions for chapter 10.