9th Class Physics Video Lectures Punjab

Physics English Medium Book

• Unit 1 Physical Quantitative and Measurements
  Introduction to Physics, Physical Quantities, Based Quantities, Derived Quantities, International System of Units, Base Units, Derived Units, Prefixes, Scientific Notation, Measuring Instruments, The Meter Rules, The Measuring Tape, Vernier Calipers, Working of a vernier Callipers, Zero Error and Zero Correction, Taking a reading on Vernier Callipers, Screw Gauge, Working of a Screw Gauge, Zero Error, Mass Measuring Instruments, Physical Balance, Lever Balance, Electronic Balance, Stop Watch, How to use a stopwatch, Measuring Cylinder, How to use a measuring Cylinder, Measuring volume of an irregular shaped solid, Significant Figures, Introduction to Physics, Physical Quantities, Based Quantities, Derived Quantities, International System of Units, Base Units, Derived Units, Prefixes, Scientific Notation, Measuring Instruments, The Meter Rules, The Measuring Tape, Vernier Calipers, Working of a vernier Callipers, Zero Error and Zero Correction, Taking a reading on Vernier Callipers, Screw Gauge, Working of a Screw Gauge, Zero Error, Mass Measuring Instruments, Physical Balance, Lever Balance, Electronic Balance, Stop Watch, How to use a stopwatch, Measuring Cylinder, How to use a measuring Cylinder, Measuring volume of an irregular shaped solid, Significant Figures, The Meter Rule, Vernier Callipers 60
  Videos
• Unit 2 Kinematics
  Rest and Motion, Types of Motion, Translatory Motion, Linear Motion, Circular Motion, Random Motion, Rotatory Motion, Vibratory Motion, Scalars and Vectors, Scalars, Vectors, Representation of Vectors, Terms Associated with Motion, Position, Distance and Displacement, Speed and Velocity, Uniform Speed, Velocity, Uniform Velocity, Acceleration, Uniform Acceleration, Graphical Analysis of Motion, Distance-Time Graph, Object At rest, Object Moving with constant speed, Object moving with Variable speed, Speed-Time Graph, Object Moving with Uniformly Changing speed(uniform acceleration), Distance Traveled by a Moving Object, Equations of Motion, First equation of motion, Second equation of motion, Third equation of motion, Motion of Freely Falling Bodies, Rest and Motion, Types of Motion, Translatory Motion, Linear Motion, Circular Motion, Random Motion, Rotatory Motion, Vibratory Motion, Scalars and Vectors, Scalars, Vectors, Representation of Vectors, Terms Associated with Motion, Position, Distance and Displacement, Speed and Velocity, Uniform Speed, Velocity, Uniform Velocity, Acceleration, Uniform Acceleration, Graphical Analysis of Motion, Distance-Time Graph, Object At rest, Object Moving with constant speed, Object moving with Variable speed, Speed-Time Graph, Object Moving with Uniformly Changing speed(uniform acceleration), Distance Traveled by a Moving Object, Equations of Motion, First equation of motion, Second equation of motion, Third equation of motion, Motion of Freely Falling Bodies, Object moving with Variable speed, Speed -Time Graph, Distance Travelled by a Moving Object 71
  Videos
• Unit 3 Dynamics
  Force, Inertia and momentum, Force, Inertia, Momentum, Newtons Law of Motion, Newtons First Law of Motion, Newtons Second Law of Motion, Mass and Weight, Newtons Third Law of Motion, Tension and acceleration in a Sting, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless Pulle, Force and the Momentum, Law of Conservation of Momentum, Friction, Rolling Friction, Braking and Skidding, Advantages and Disadvantages of Friction, Methods of Reducing Friction, Uniform Circular Motion, Centripetal Force, Centrifugal Force, Banking of the Roads, Washing Machine Dryer, Cream Separator, Force, Inertia and momentum, Force, Inertia, Momentum, Newtons Law of Motion, Newtons First Law of Motion, Newtons Second Law of Motion, Mass and Weight, Newtons Third Law of Motion, Tension and acceleration in a Sting, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless Pulle, Force and the Momentum, Law of Conservation of Momentum, Friction, Rolling Friction, Braking and Skidding, Advantages and Disadvantages of Friction, Methods of Reducing Friction, Uniform Circular Motion, Centripetal Force, Centrifugal Force, Banking of the Roads, Washing Machine Dryer, Cream Separator, Tension and acceleration in a String, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless pulley, Motion of two bodies attached to the ends of a string that passes over a frictionless pulley such that one body moves vertically and the other moves on a smooth horizontal surface 51
  Videos
• Unit 4 Turning Effect of Forces
  Like and Unlike Parallel Forces, Addition of Forces, Head to Tail Rule, Resolution of Forces, Determination of a force from its Perpendicular Components, Torque Or Moment of a Force, Rigid Body, Axis of Rotation, Line of Action of a Force, Moment Arm, Principle of moments, Centre of Mass, Centre of Gravity, Centre of gravity of an irregular shaped thin lamina, Couple, Equilibrium, Conditions for Equilibrium, First Condition for Equilibrium, Second Condition for Equilibrium, States of Equilibrium, Stable Equilibrium, Unstable Equilibrium, Neutral Equilibrium, Stability and Position of Centre of Mass, Like and Unlike Parallel Forces, Addition of Forces, Head to Tail Rule, Resolution of Forces, Determination of a force from its Perpendicular Components, Torque Or Moment of a Force, Rigid Body, Axis of Rotation, Line of Action of a Force, Moment Arm, Principle of moments, Centre of Mass, Centre of Gravity, Centre of gravity of an irregular shaped thin lamina, Couple, Equilibrium, Conditions for Equilibrium, First Condition for Equilibrium, Second Condition for Equilibrium, States of Equilibrium, Stable Equilibrium, Unstable Equilibrium, Neutral Equilibrium, Stability and Position of Centre of Mass, Experiment 49
  Videos
• Unit 5 Gravitation
  The Force of Gravitation, Law of Gravitation, Law of Gravitation and Newtons Third law of motion, Gravitation Field, Mass of the Earth, Variation of g with Altitude, Artificial Satellites, Motion of Artificial Satellites, The Force of Gravitation, Law of Gravitation, Law of Gravitation and Newtons Third law of motion, Gravitation Field, Mass of the Earth, Variation of g with Altitude, Artificial Satellites, Motion of Artificial Satellites, Gravitational Field, Artifical Satellites, Motion of Artifical Satellites 19
  Videos
• Unit 6 Work and Energy
  Work, Unit of Work, Energy, Kinetic Energy, Potential Energy, Forms of Energy, Mechanical Energy, Heat Energy, Electrical Energy, Sound Energy, Light Energy, Chemical Energy, Nuclear Energy, Interconversion of Energy, Major sources of Energy, Fossil Fuels, Nuclear Fuels, Renewable Energy Sources, Energy from Water, energy from the Sun, Solar House Heating, Solar cells, Wind Energy, Geothermal Energy, Energy from Biomass, Mass-Energy Equation, Electricity From Fossil Fuels, Energy and Environment, Flow Diagram of an Energy Converter, Efficiency, Power, Work, Unit of Work, Energy, Kinetic Energy, Potential Energy, Forms of Energy, Mechanical Energy, Heat Energy, Electrical Energy, Sound Energy, Light Energy, Chemical Energy, Nuclear Energy, Interconversion of Energy, Major sources of Energy, Fossil Fuels, Nuclear Fuels, Renewable Energy Sources, Energy from Water, energy from the Sun, Solar House Heating, Solar cells, Wind Energy, Geothermal Energy, Energy from Biomass, Mass-Energy Equation, Electricity From Fossil Fuels, Energy and Environment, Flow Diagram of an Energy Converter, Efficiency, Power, Mass- Energy Equation 63
  Videos
• Unit 7 Properties of Matter
  Kinetic Molecular Model of Matter, Solids, Liquids, Gases, Plasma- The Fourth State of Matter, Density, Pressure, Atmospheric Pressure, Experiment, Measuring Atmospheric Pressure, Variation in Atmospheric Pressure, Pressure in Liquids, Pascals Law, Applications of Pascals Law, Hydraulic Press, Braking System in Vehicles, Archimedes Principle, Density of an Object, Principal of Floatation, Ships and Submarines, Elasticity, Stress, Strain, Hooks Law, Youngs Modulus, Kinetic Molecular Model of Matter, Solids, Liquids, Gases, Plasma- The Fourth State of Matter, Density, Pressure, Atmospheric Pressure, Experiment, Measuring Atmospheric Pressure, Variation in Atmospheric Pressure, Pressure in Liquids, Pascals Law, Applications of Pascals Law, Hydraulic Press, Braking System in Vehicles, Archimedes Principle, Density of an Object, Principal of Floatation, Ships and Submarines, Elasticity, Stress, Strain, Hookes Law, Youngs Modulus, Principle of Floatation 51
  Videos
• Unit 8 Thermal Properties of Matter
  Temperature and Heat, Thermometer, Liquid-in-Glass Thermometer, Lower and upper fixed points, Scales and Temperatures, Conversion of temperature from one scale into other temperature scale, Specific Heat Capacity, Importance of Large Specific Heat Capacity of water, Heat Capacity, Change of State, Latent Heat of Fusion, Latent Heat of Vaporization, The Evaporation, Temperature, Surface Area, Wind, Nature of the Liquid, Thermal Expansion, Linear Thermal Expansion in Solids, Volume Thermal Expansion, Consequences of Thermal Expansion, Applications of Thermal Expansion, Bimetal Strip, Thermal Expansion of Liquids, Temperature and Heat, Thermometer, Liquid-in-Glass Thermometer, Lower and upper fixed points, Scales of Temperatures, Conversion of temperature from one scale into other temperature scale, Specific Heat Capacity, Importance of Large Specific Heat Capacity of water, Heat Capacity, Change of State, Latent Heat of Fusion, Latent Heat of Vaporization, The Evaporation, Temperature, Surface Area, Wind, Nature of the Liquid, Thermal Expansion, Linear Thermal Expansion in Solids, Volume Thermal Expansion, Consequences of Thermal Expansion, Applications of Thermal Expansion, Bimetal Strip, Thermal Expansion of Liquids, Scales of Temperature 49
  Videos
• Unit 9 Transfer of Heat
  Transfer of Heat, Conduction, Thermal Conductivity, Cross-Sectional Area of Solid, Length of the Solid, Temperature Difference Between Ends, Uses of Conductors and Non-conductors, Convection, Convection Current in Air, Uses of Convection Currents, Land and Sea Breezes, Gliding, Radiation, Emission and Absorption of Radiation, Green House Effect, CONDUCTORS, Transfer of Heat, Conduction, Thermal Conductivity, Cross-Sectional Area of Solid, Length of the Solid, Temperature Difference Between Ends, Uses of Conductors and Non-conductors, Convection, Convection Current in Air, Uses of Convection Currents, Land and Sea Breezes, Gliding, Radiation, Emission and Absorption of Radiation, Green House Effect, CONDUCTORS, Cross-Sectional Area of the Solid, Convection Currents in Air, Application and Consquences of Radiation 35
  Videos

Physics Urdu Medium Book

• طبیعی مقداریں اور پیمائش
  Introduction to Physics, Physical Quantities, Based Quantities, Derived Quantities, International System of Units, Base Units, Derived Units, Prefixes, Scientific Notation, Measuring Instruments, The Meter Rules, The Measuring Tape, Vernier Calipers, Working of a vernier Callipers, Zero Error and Zero Correction, Taking a reading on Vernier Callipers, Screw Gauge, Working of a Screw Gauge, Zero Error, Mass Measuring Instruments, Physical Balance, Lever Balance, Electronic Balance, Stop Watch, How to use a stopwatch, Measuring Cylinder, How to use a measuring Cylinder, Measuring volume of an irregular shaped solid, Significant Figures, Introduction to Physics, Physical Quantities, Based Quantities, Derived Quantities, International System of Units, Base Units, Derived Units, Prefixes, Scientific Notation, Measuring Instruments, The Meter Rules, The Measuring Tape, Vernier Calipers, Working of a vernier Callipers, Zero Error and Zero Correction, Taking a reading on Vernier Callipers, Screw Gauge, Working of a Screw Gauge, Zero Error, Mass Measuring Instruments, Physical Balance, Lever Balance, Electronic Balance, Stop Watch, How to use a stopwatch, Measuring Cylinder, How to use a measuring Cylinder, Measuring volume of an irregular shaped solid, Significant Figures, The Meter Rule, Vernier Callipers 60
  Videos
• کائنی میٹکس
  Rest and Motion, Types of Motion, Translatory Motion, Linear Motion, Circular Motion, Random Motion, Rotatory Motion, Vibratory Motion, Scalars and Vectors, Scalars, Vectors, Representation of Vectors, Terms Associated with Motion, Position, Distance and Displacement, Speed and Velocity, Uniform Speed, Velocity, Uniform Velocity, Acceleration, Uniform Acceleration, Graphical Analysis of Motion, Distance-Time Graph, Object At rest, Object Moving with constant speed, Object moving with Variable speed, Speed-Time Graph, Object Moving with Uniformly Changing speed(uniform acceleration), Distance Traveled by a Moving Object, Equations of Motion, First equation of motion, Second equation of motion, Third equation of motion, Motion of Freely Falling Bodies, Rest and Motion, Types of Motion, Translatory Motion, Linear Motion, Circular Motion, Random Motion, Rotatory Motion, Vibratory Motion, Scalars and Vectors, Scalars, Vectors, Representation of Vectors, Terms Associated with Motion, Position, Distance and Displacement, Speed and Velocity, Uniform Speed, Velocity, Uniform Velocity, Acceleration, Uniform Acceleration, Graphical Analysis of Motion, Distance-Time Graph, Object At rest, Object Moving with constant speed, Object moving with Variable speed, Speed-Time Graph, Object Moving with Uniformly Changing speed(uniform acceleration), Distance Traveled by a Moving Object, Equations of Motion, First equation of motion, Second equation of motion, Third equation of motion, Motion of Freely Falling Bodies, Object moving with Variable speed, Speed -Time Graph, Distance Travelled by a Moving Object 71
  Videos
• ڈائنا مکس
  Force, Inertia and momentum, Force, Inertia, Momentum, Newtons Law of Motion, Newtons First Law of Motion, Newtons Second Law of Motion, Mass and Weight, Newtons Third Law of Motion, Tension and acceleration in a Sting, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless Pulle, Force and the Momentum, Law of Conservation of Momentum, Friction, Rolling Friction, Braking and Skidding, Advantages and Disadvantages of Friction, Methods of Reducing Friction, Uniform Circular Motion, Centripetal Force, Centrifugal Force, Banking of the Roads, Washing Machine Dryer, Cream Separator, Force, Inertia and momentum, Force, Inertia, Momentum, Newtons Law of Motion, Newtons First Law of Motion, Newtons Second Law of Motion, Mass and Weight, Newtons Third Law of Motion, Tension and acceleration in a Sting, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless Pulle, Force and the Momentum, Law of Conservation of Momentum, Friction, Rolling Friction, Braking and Skidding, Advantages and Disadvantages of Friction, Methods of Reducing Friction, Uniform Circular Motion, Centripetal Force, Centrifugal Force, Banking of the Roads, Washing Machine Dryer, Cream Separator, Tension and acceleration in a String, Vertical motion of two bodies attached to the ends of a string that passes over a Frictionless pulley, Motion of two bodies attached to the ends of a string that passes over a frictionless pulley such that one body moves vertically and the other moves on a smooth horizontal surface 51
  Videos
• فورسز کا گھمانے کا اثر
  Like and Unlike Parallel Forces, Addition of Forces, Head to Tail Rule, Resolution of Forces, Determination of a force from its Perpendicular Components, Torque Or Moment of a Force, Rigid Body, Axis of Rotation, Line of Action of a Force, Moment Arm, Principle of moments, Centre of Mass, Centre of Gravity, Centre of gravity of an irregular shaped thin lamina, Couple, Equilibrium, Conditions for Equilibrium, First Condition for Equilibrium, Second Condition for Equilibrium, States of Equilibrium, Stable Equilibrium, Unstable Equilibrium, Neutral Equilibrium, Stability and Position of Centre of Mass, Like and Unlike Parallel Forces, Addition of Forces, Head to Tail Rule, Resolution of Forces, Determination of a force from its Perpendicular Components, Torque Or Moment of a Force, Rigid Body, Axis of Rotation, Line of Action of a Force, Moment Arm, Principle of moments, Centre of Mass, Centre of Gravity, Centre of gravity of an irregular shaped thin lamina, Couple, Equilibrium, Conditions for Equilibrium, First Condition for Equilibrium, Second Condition for Equilibrium, States of Equilibrium, Stable Equilibrium, Unstable Equilibrium, Neutral Equilibrium, Stability and Position of Centre of Mass, Experiment 49
  Videos
• گریوی ٹیشن
  The Force of Gravitation, Law of Gravitation, Law of Gravitation and Newtons Third law of motion, Gravitation Field, Mass of the Earth, Variation of g with Altitude, Artificial Satellites, Motion of Artificial Satellites, The Force of Gravitation, Law of Gravitation, Law of Gravitation and Newtons Third law of motion, Gravitation Field, Mass of the Earth, Variation of g with Altitude, Artificial Satellites, Motion of Artificial Satellites, Gravitational Field, Artifical Satellites, Motion of Artifical Satellites 19
  Videos
• ورک اور انرجی
  Work, Unit of Work, Energy, Kinetic Energy, Potential Energy, Forms of Energy, Mechanical Energy, Heat Energy, Electrical Energy, Sound Energy, Light Energy, Chemical Energy, Nuclear Energy, Interconversion of Energy, Major sources of Energy, Fossil Fuels, Nuclear Fuels, Renewable Energy Sources, Energy from Water, energy from the Sun, Solar House Heating, Solar cells, Wind Energy, Geothermal Energy, Energy from Biomass, Mass-Energy Equation, Electricity From Fossil Fuels, Energy and Environment, Flow Diagram of an Energy Converter, Efficiency, Power, Work, Unit of Work, Energy, Kinetic Energy, Potential Energy, Forms of Energy, Mechanical Energy, Heat Energy, Electrical Energy, Sound Energy, Light Energy, Chemical Energy, Nuclear Energy, Interconversion of Energy, Major sources of Energy, Fossil Fuels, Nuclear Fuels, Renewable Energy Sources, Energy from Water, energy from the Sun, Solar House Heating, Solar cells, Wind Energy, Geothermal Energy, Energy from Biomass, Mass-Energy Equation, Electricity From Fossil Fuels, Energy and Environment, Flow Diagram of an Energy Converter, Efficiency, Power, Mass- Energy Equation 63
  Videos
• مادہ کی خصوصیات
  Kinetic Molecular Model of Matter, Solids, Liquids, Gases, Plasma- The Fourth State of Matter, Density, Pressure, Atmospheric Pressure, Experiment, Measuring Atmospheric Pressure, Variation in Atmospheric Pressure, Pressure in Liquids, Pascals Law, Applications of Pascals Law, Hydraulic Press, Braking System in Vehicles, Archimedes Principle, Density of an Object, Principal of Floatation, Ships and Submarines, Elasticity, Stress, Strain, Hooks Law, Youngs Modulus, Kinetic Molecular Model of Matter, Solids, Liquids, Gases, Plasma- The Fourth State of Matter, Density, Pressure, Atmospheric Pressure, Experiment, Measuring Atmospheric Pressure, Variation in Atmospheric Pressure, Pressure in Liquids, Pascals Law, Applications of Pascals Law, Hydraulic Press, Braking System in Vehicles, Archimedes Principle, Density of an Object, Principal of Floatation, Ships and Submarines, Elasticity, Stress, Strain, Hookes Law, Youngs Modulus, Principle of Floatation 51
  Videos
• مادہ کی حرارتی خصوصیات
  Temperature and Heat, Thermometer, Liquid-in-Glass Thermometer, Lower and upper fixed points, Scales and Temperatures, Conversion of temperature from one scale into other temperature scale, Specific Heat Capacity, Importance of Large Specific Heat Capacity of water, Heat Capacity, Change of State, Latent Heat of Fusion, Latent Heat of Vaporization, The Evaporation, Temperature, Surface Area, Wind, Nature of the Liquid, Thermal Expansion, Linear Thermal Expansion in Solids, Volume Thermal Expansion, Consequences of Thermal Expansion, Applications of Thermal Expansion, Bimetal Strip, Thermal Expansion of Liquids, Temperature and Heat, Thermometer, Liquid-in-Glass Thermometer, Lower and upper fixed points, Scales of Temperatures, Conversion of temperature from one scale into other temperature scale, Specific Heat Capacity, Importance of Large Specific Heat Capacity of water, Heat Capacity, Change of State, Latent Heat of Fusion, Latent Heat of Vaporization, The Evaporation, Temperature, Surface Area, Wind, Nature of the Liquid, Thermal Expansion, Linear Thermal Expansion in Solids, Volume Thermal Expansion, Consequences of Thermal Expansion, Applications of Thermal Expansion, Bimetal Strip, Thermal Expansion of Liquids, Scales of Temperature 49
  Videos
• انتقال حرارت
  Transfer of Heat, Conduction, Thermal Conductivity, Cross-Sectional Area of Solid, Length of the Solid, Temperature Difference Between Ends, Uses of Conductors and Non-conductors, Convection, Convection Current in Air, Uses of Convection Currents, Land and Sea Breezes, Gliding, Radiation, Emission and Absorption of Radiation, Green House Effect, CONDUCTORS, Transfer of Heat, Conduction, Thermal Conductivity, Cross-Sectional Area of Solid, Length of the Solid, Temperature Difference Between Ends, Uses of Conductors and Non-conductors, Convection, Convection Current in Air, Uses of Convection Currents, Land and Sea Breezes, Gliding, Radiation, Emission and Absorption of Radiation, Green House Effect, CONDUCTORS, Cross-Sectional Area of the Solid, Convection Currents in Air, Application and Consquences of Radiation 35
  Videos