The chapter "Gravitation" is of Class 9 Science, which explains a fundamental force responsible for governing motion in space and kinematics on Earth as well as between us and other ordinary objects.
Essential concepts that will be learned in this chapter include gravitational force, the universal law of gravitation, free fall, acceleration due to gravity, mass, and weight. In this article, the detailed NCERT solutions for Class 9 Science Chapter 9 are given step by step with explanations for solving the textbook exercises so that students can easily grasp complex concepts. These are in accordance with the latest syllabus of the class, helping the students in their preparation and understanding of the chapter.
The exercise solutions of the NCERT Class 9 Science Chapter 9 cover not only the basic concepts but also the practical uses, enabling the students to link theoretical knowledge with practical reality. This set of solution provides students with the ability to answer an assortment of questions, including numerical problems, conceptual queries, and multiple-choice questions with ease.
Here, you can find the link to the PDF of Class 9 Gravitation Chapter 9 NCERT Solutions which is created by ALLEN top faculties. It contains solutions along with explanations for all topics so that each concept is better understood.
NCERT Solutions Class 9 Science Chapter 9 Gravitation | Download PDF |
Mass | Weight | |
(1) | It is the amount of matter contained in a body. | It is the force of gravity acting on a body. |
(2) | It is measured by a physical balance. | It is measured by a spring balance. |
(3) | It is constant at all the places in universe. | It is variable and changes with the change in acceleration due to gravity. |
(4) | Its S.I. unit is kilogram. | Its S. I. unit is Newton. |
(5) | It is a scalar quantity | It is a vector quantity |
NCERT Solutions for Class 9 Science Other Chapters:- |
Chapter 9: Gravitation |
CBSE Notes for Class 9 Science - All Chapters:- |
Class 9 Science Chapter 1 - Matter in Our Surroundings Notes |
Class 9 Science Chapter 12 - Improvement In Food Resources Notes |
It explains the motion of planets and celestial bodies and helps understand natural phenomena like rainfall and ocean currents.
The law applies to all objects, irrespective of size or position, and governs the attraction between any two masses.
Regular practice with the help of NCERT Solutions for Class 9 Science Chapter 10 keeps one in touch with relevant formulas and problem-solving techniques.
The solutions are presented in a detailed, step-by-step manner, helping students grasp the logical sequence and problem-solving methods necessary for tackling gravitation-related problems.
(Session 2025 - 26)
The best source to practice the questions that are completely based on the CBSE syllabus is the NCERT solution of class 9, Science Chapter 10.
The concepts range from walking or cycling in the daily routine to a lot more complex principles that would help them understand motion on a scientific basis.
Force can increase or decrease the speed of an object, or change its direction of motion. Moreover, force can change the shape and size of objects.
We live in a world filled with various sounds - voices, birds chirping, bells ringing, machines operating, cars honking, televisions playing, radios on, etc.
Class 9 Science Chapter 2 NCERT Solutions will give you detailed explanations and answers to enable students to understand the concepts of pure substances, mixtures, and their types.
Class 9 Science Chapter 1, "Matter in Our Surroundings," helps students understand key concepts related to the physical and chemical nature of matter and evaporation.