9th class

Chapter no 7|short Question physics 9thclass||tutoronlines

Properties of Matter Table of contents: Number Name of topics 1 Kinetic molecular model of matter 2 Density 3 Pressure 4 Atmospheric pressure 5 Pressure in liquid 6 Up thrust 7 Principle of floatation 8 Elasticity 9 Stress, strain and young’s modulus Exercise short Questions Q.1 How kinetic molecular model is helpful in differentiating various …

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