Physics
Here, we will cover the various topics regarding Physics for Class 8. Physics is one of the most interesting but a bit confusing branch of Science for most of the students. The main goal of Physics is to understand how the universe behaves. Physics explains the Physical World i.e. the day to day life experiences, such as why it is easy to push a moving object that a stationary object or why is static friction more than rolling friction The concepts that are mastered in the lower classes help us to crack many entrance examination like JEE Main, JEE Advanced, UPSC etc. At ABHYASONLINE.IN you can master the concepts at your own learning pace. It provides conceptual testing with an analytical reports identifying the weak, moderate and strong concepts. We, at ABHYASONLINE.IN believe that, if the weak concepts are timely identified and improved, then every student can achieve their goals in life. Follow the links below to understand and master each and every concept of various topics in Physics along with video lectures.
Explore Chapters
- Sample Test(s)Test NameSubject(s)Topics / ChaptersQuestions / MarksActionTutorial - 8th - Physics [Chemical Effects of Electric Current I]PhysicsChemical Effects of Electric Current I10 / 10View All FREE Test(s)
- Sample Test(s)Test NameSubject(s)Topics / ChaptersQuestions / MarksActionTutorial - 8th - Physics [Stars and Solar System]PhysicsStars and Solar System10 / 10View All FREE Test(s)
- Sample Test(s)Test NameSubject(s)Topics / ChaptersQuestions / MarksActionTutorial - 8th - Physics [Some Natural Phenomenon I]PhysicsSome Natural Phenomenon I10 / 10View All FREE Test(s)
- Sample Test(s)Test NameSubject(s)Topics / ChaptersQuestions / MarksActionTutorial - 8th - Physics [Some Natural Phenomenon II]PhysicsSome Natural Phenomenon II10 / 10View All FREE Test(s)
- Sample Test(s)Test NameSubject(s)Topics / ChaptersQuestions / MarksActionTutorial - 8th - Physics [Chemical Effects of Electric Current II]PhysicsChemical Effects of Electric Current II10 / 10View All FREE Test(s)
Explore Concepts (Click & View)
- Causes of Friction
- Properties of Friction
- Types of Friction
- Fluid Friction
- Advantage of Friction
- Disadvantage of Friction
- Method to Change Friction
- Factors Affecting Friction
- Static Friction
- Sliding Friction
- Rolling Friction
Explore Concepts (Click & View)
- Conductors and Insulators
- Electrical Conductivity
- Electrical Conductivity of Water
- Electrolytes and its Types
- Chemical Effects of Electric Current
- Electrolysis
- Electricity And Its Importance
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- Force
- Effects of Force
- Balanced and Unbalanced Force
- Newton First Law of Motion
- Types of Force
- Friction
- Spring Balance
- Electrostatic Force
- Force Changes Shape And Size
- Force Changes Speed And Direction
- Force Changes State Of Motion
- Magnetic Force
- Gravitational Force
- Frictional Force
- Muscular Force
Explore Concepts (Click & View)
- Converging Mirror or Concave Mirror
- Diverging Mirror or Convex Mirror
- Laws of Reflection
- luminous and non luminous objects
- Characteristics of Image by Plane Mirror
- Nature of Light
- Transparent Opaque Translucent Objects
- Reflection of Light
- Regular and Irregular Reflection
- Reflection from Plane Mirrors
- Propagation of Light
- Periscope And Kaleidoscope
- Mirrors Placed At An Angle
- Spherical Mirrors
- Spherical Mirror Terms
- Images Formed By Concave Mirrors -
- Images Formed By Convex Mirrors -
- Rules For Ray Diagrams -
- Rays and Beam
- Real and Virtual Images
Explore Concepts (Click & View)
- Refraction of Light
- Refractive Index
- Laws of Refraction
- Newton Disc
- Multiple Reflections
- Diverging Lens or Concave Lens -
- Ray Diagram for Converging Lens -
- Terms for Lenses
- Lens And Its Types
- Converging Lens or Convex Lens
- Rules For Image Formation In Lenses -
- Refraction in a Glass Slab
Explore Concepts (Click & View)
- Pressure
- Variation in Pressure with Area
- Thrust
- Examples of Pressure
- Pressure inside a Liquid and its Variation
- Variation of Pressure in Liquids with depth
- Buoyancy or Up thrust
- Manometer
- Pressure in Air
- Atmospheric Pressure
- Effects of Atmospheric Pressure
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- Sound is produced by Vibrations
- Sound Produced by Different Animals
- Wavelength, Frequency and Wave Speed
- Psychological Characteristics of Sound
- Sound Needs a Medium to travel
- Propagation of Sound
- Nature of Sound
Explore Concepts (Click & View)
- The Human Ear
- Working of the Human Ear
- Echo
- Range of Hearing
- Noise Pollution
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- Dispersion of light
- Scattering of lights of different colours
- Construction of an Eye
- Working of an Eye
- Formation of image of an Eye
- Far point and near point in an Eye
- Far Sightedness Hypermetropia
- Near sightedness Myopia
- Other problems of the Eye
Explore Concepts (Click & View)
- Celestial Bodies
- Stars
- Polar Star
- Constellations
- Ursa Major
- Ursa Minor
- Cassiopeia
- Galaxy and Constellation
- Solar system
- The Sun
- Planets
- Small solar system bodies
- The Moon
- Satellites
- The Earth
Explore Concepts (Click & View)
- Electric Charges
- Charging an object by Friction
- Charging an object by Conduction
- Charging an object by Induction
- Transfer of Charges
- Earthing
- Lightning
- Lightning Conductors
- Safety Measure during Lightning
Explore Concepts (Click & View)
- Earthquakes
- Occurrence of an Earthquake
- Measurement of Seismic Waves
- Magnitude of Earthquake
- Earthquake Hazards
- Protection and Measurement of Earthquake
Explore Concepts (Click & View)
- Uses of Electrolysis
- Uses of Electroplating
- Electricity And Its Type
- Electroplating
- Electro Chemical Cell
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