GRAVITATION, CBSE CLASS IX, PHYSICS NOTES PART II
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 . ...