# Category: 9th Physics Notes

## 9th Physics Unit # 6 Work and Energy

Free Download 9th Physics Work and Energy Chapter No 6 Notes Chapter 6: Work and Energy Forms of energy; Kinetic Energy; Potential energy; Interconversion of energy Practical: Drawing graphs between two physical quantities from given data Major sources of energy; Mass-energy...

## 9th Physics Unit # 2 Kinematics

Free Download 9th Physics Kinematics Unit 2 Notes, Topics Chapter 2: Kinematics Rest and motion; Types of motion; Scalars and vectors; Speed; velocity; AccelerationDistance-time graph; Velocity- time graph; Equations of motion; The motion of freely falling bodiesPractical: Finding acceleration of a...

## 9th Physics Unit # 9 Transfer of Heat

Free Download 9th Physics Transfer of HeatChapter No 9 Notes Chapter 9: Transfer of heat Conduction; Thermal conductivity; Convection; Convection currents in the air; Use of convection currents. Radiation; Emission and absorption of radiation; Greenhouse effect; Application and consequences of radiation...

## 9th Physics Unit # 8 Thermal Properties of Matter

Free Download 9th Physics Thermal Properties of Matter Chapter No 8 Notes Chapter 8: Thermal properties of matter Temperature and heat; Thermometer; Scales of temperature; Conversion of temperature from one scale to another Specific heat capacity; Heat capacity; Change of state;...

## 9th Physics Unit # 7 Properties of Matter

Free Download 9th Physics Properties of Matter No 7 Notes Chapter 7: Properties of matter Kinetic molecular model of matter; Density; Pressure; Atmospheric pressure Practical: Finding the density of a liquid using a syringe Pressure in liquids; Pascal’s law and...

## 9th Physics Unit # 5 Gravitation

Free Download 9th Physics Gravitation Chapter No 5 Notes Chapter 5: Gravitation Force of gravitation; Law of gravitation; Gravitational field; Mass of the Earth; Variation of ‘g’ with altitude Practical: Finding the value of ‘g’ using a simple pendulum Artificial satellites;...

## 9th Physics Unit # 4 Turning Effect of Forces

Free Download 9th Physics Turning effect of forces Chapter no 4 Chapter 4: Turning effect of forces Like and unlike parallel forces; Add of forces; Resolution of forces. Practical: Finding the resultant of two forces graphically Practical: Finding the weight of...

## 9th Physics Unit # 3 Dynamics

Free Download 9th Physics Dynamics Unit 3 Notes Chapter 3: Dynamics Force; Inertial Newton’s laws of motion; Motion of two bodies connected to a string passing over a pulley; Momentum; Law of conservation of momentum Practical: Finding the coefficient of sliding...

## 9th Physics Unit 1 Physical Quantities and Measurement

Download 9th Physics Physical Quantities & Measurement Unit 1 Notes Topics 9th Class Physics Chapter wise Notes  English medium and also available Urdu medium both medium very beautiful format notes. Physical quantities; International System of Units; prefixes; Scientific notation Practical: Introduction...