9th Physics Solved Exercises

 9th Physics

Solved Exercises of Chapters 1 to 9

Click on the below Links for Chapters

Chapter # 1 (Physical Quantities and Measurements)

INTRODUCTION TO PHYSICS - PHYSICAL QUANTITIES - INTERNATIONAL SYSTEM OF UNITS - PREFIXES - SCIENTIFIC NOTATION - MEASURING INSTRUMENTS - SIGNIFICANT FIGURES.

Chapter # 2 (Kinematics)

REST AND MOTION - TYPES OF MOTION - TERMS ASSOCIATED WITH MOTION - SCALARS AND VECTORS - GRAPHICAL ANALYSIS OF MOTION - EQUATION OF MOTIONS - MOTION DUE TO GRAVITY.

Chapter # 3 (Dynamics)

MOMENTUM - NEWTON'S LAW OF MOTION - FRICTION - UNIFORM CIRCULAR MOTION.

Chapter # 4 (Turning Effect of Forces)

FORCES ON BODIES - ADDITION OF FORCES - RESOLUTION OF FORCES - MOMENT OF A FORCE - PRINCIPLE OF MOMENTS - CENTER OF MASS - COUPLE - EQUILIBRIUM - STABILITY. 

Chapter # 5 (Gravitation).

LAW OF GRAVITATION - MEASUREMENT OF MASS OF EARTH - VARIATION OF g WITH ALTITUDE - MOTION OF ARTIFICIAL SATELLITES.

Chapter # 6 (Work and Energy).

WORK - ENERGY - KINETIC ENERGY - POTENTIAL ENERGY - FORMS OF ENERGY - INTERCONVERSION OF ENERGY - EFFICIENCY - POWER.

Chapter # 7 (Properties of Matter).

KINETIC MOLECULAR MODEL OF MATTER - DENSITY - PRESSURE - ATMOSPHERIC PRESSURE - PRESSURE IN LIQUIDS - UPTHRUST - PRINCIPLE OF FLOATATION - ELASTICITY - STRESS, STRAIN AND YOUNG'S MODULUS.

Chapter # 8 (Thermal Properties of Matter).

TEMPERATURE AND HEAT - THERMOMETER - SPECIFIC HEAT CAPACITY - LATENT HEAT OF FUSION - LATENT HEAT OF VAPORIZATION - EVAPORATION - THERMAL EXPANSION.

Chapter # 9 (Transfer of Heat).

PROCESSES OF TRANSFER OF HEAT - CONDUCTION - CONVECTION - RADIATION - CONSEQUENCES AND APPLICATIONS OF TRANSFER OF HEAT.

THANKS!!!

STAY UPDATED!!!