BDS Learning Application (RS)

  CBSE CLASS IX, GRAVITATION, SCIENCE (PHYSICS) NOTES- (PART II)                         GRAVITATION According to the CBSE Syllabus 2025-26 CBSE Class 9 Science Chapter 10 Gravitation Notes In Class 9 Science Chapter 10 Gravitation. Remaining Topics in the Chapter 4. MASS 5. WEIGHT 6. DIFFERENCE BETWEEN MASS AND WEIGHT 7. FACTORS THAT AFFECT THE VALUE OF g 8. THRUST AND PRESSURE 9. BUOYANCY 10. DENSITY 11. ARCHIMEDE'S PRINCIPLE a. APPLICATION OF ARCHIMEDES' PRINCIPLE 12. RELATIVE DENSITY 13. SOLVED NUMERALS Difference between G (Gravitational constant) and  g (Acceleration due to gravity) Gravitation Constant (G) Gravitational acceleration (g) Its value is 6.67×10 -11  Nm 2 /kg 2 .  Its value is 9.8 m/s 2 . Its value remains constant always and everywhere. Its value varies at various places. Its unit is Nm 2 /kg 2 .  ...

  CBSE CLASS IX, GRAVITATION, SCIENCE (PHYSICS) NOTES- (PART I)                         GRAVITATION According to the CBSE Syllabus 2025-26 CBSE Class 9 Science Chapter 10 Gravitation Notes In Class 9 Science Chapter 10 Gravitation. Topics in the Chapter 1. INTRODUCTION 2. NEWTON'S UNIVERSAL LAW OF GRAVITATION a. RELATIONSHIP BETWEEN NEWTON'S 3RD LAW AND NEWTON'S LAW OF GRAVITATION b. IMPORTANCE OF UNIVERSAL LAW OF GRAVITATION 3. FREE FALL OF AN OBJECT AND ACCELERATION DUE TO GRAVITY a. VALUE OF G b. RELATIONSHIP BETWEEN G AND g 4. MASS 5. WEIGHT 6. DIFFERENCE BETWEEN MASS AND WEIGHT 7. FACTORS THAT AFFECT THE VALUE OF g 8. THRUST AND PRESSURE 9. BUOYANCY 10. DENSITY 11. ARCHIMEDE'S PRINCIPLE a. APPLICATION OF ARCHIMEDES' PRINCIPLE 12. RELATIVE DENSITY 13. SOLVED NUMERALS Introduction to Gravitation This chapter discusses gravitation and the Universal Law of Gravitation. The motion of objects under the influence of grav...

  CBSE CLASS IX, FORCE AND LAWS OF MOTION, SCIENCE (PHYSICS) NOTES- (PART II)         FORCE AND LAWS OF MOTION According to the CBSE Syllabus 2025-26 CBSE Class 9 Science Chapter 9 Force and Laws of Motion Notes In Class 9 Science Chapter 9 Force and Laws of Motion. REMAINING TOPICS IN THE CHAPTER (h)  Momentum.                                                                                            • Momentum and Mass.                                                                    ...