- Physics
- All Chapters
-
Gravitation and Flotation
- Physics
- Gravitation and Flotation
- All Topics
- Properties of fluids
- Pressure inside Fluids
- Acceleration due to Gravity
- Floating Objects
- Properties of Gravitational Force
- Mathematics behind Kepler's Laws
- Problem Solving1
- Why Fluids offer Buoyant Force
- Planetary Motion
- Pascal's law and its Applications
- Problem Solving2
- Archimedes Principle
-
Work, Energy and Power
- Physics
- Work, Energy and Power
- All Topics
- Kinetic Energy
- Relating Work and Energy
- Laws of Conservation of Energy and Momentum
- Work, Power and Energy
- Potential Energy
- Energy
- Problem Solving
-
Force and Laws of Motion
- Physics
- Force and Laws of Motion
- All Topics
- Introduction
- Understanding Laws of Motion
- Fundamental Forces
- Tension & Spring Force
- Friction
- Normal Reaction
- Momentum
- Impulse
- Constrained Motion
-
Motion
- Physics
- Motion
- All Topics
- Resolving Vectors
- Equations of Motion
- Projectile Motion
- Acceleration
- Vectors Introduction
- Sign Convention
- Motion in Two Dimensions
- Projectile Motion
- Relative Motion
- Distance & Displacement
- Speed & Velocity
- Speed & Velocity - time Graphs
- Motion under Gravity
- Distance & Displacement - time Graphs
-
Work, Energy and Power
- Physics
- Work, Energy and Power
- All Topics
- Potential Energy
- Mathematics
- All Chapters
-
Real Numbers
- Mathematics
- Real Numbers
- All Topics
- Introduction
- The Number Factory-1
- The Number Factory-2
- The Number Factory-3
-
Polynomials
- Mathematics
- Polynomials
- All Topics
- Classification of Polynomials
- Values & Zeroes of a Polynomial
- Factor Theorem
- Remainder Theorem
- Illustration
- Illustration 1
- Expansions & Identities
- Expansions & Identities1
- Expansions & Identities2
- Factorization Examples
- Factorization Examples1
- Factorization Examples2
- Factorization Examples3
- Factorization Examples4
-
Triangles and Quadrilaterals
- Mathematics
- Triangles and Quadrilaterals
- All Topics
- Properties of Triangle
- Exterior Angle Theorem
- Illustrations
- Illustrations1
- Illustrations2
- Inequalities of Triangle
- Inequalities of Triangle1
- Illustrations3
- Congruency
- CPCTC Rule
- Illustrations4
- Illustrations5
- Illustrations6
- Illustrations7
- Illustrations8
- Quadrilaterals
- Angle Sum Property of a Quadrilateral
- Illustrations9
- Illustrations10
- Illustrations11
-
Area of Triangles and Quadrilaterals
- Mathematics
- Area of Triangles and Quadrilaterals
- All Topics
- Heron's Formula
- Area and Perimeter of Quadrilaterals
- Miscellaneous Examples-1
- Miscellaneous Examples-2
- Miscellaneous Examples-3
-
Construction of Triangles
- Mathematics
- Construction of Triangles
- All Topics
- Types of Triangles
- Constructing a Similar Triangle-1
- Constructing a Similar Triangle-2
- Constructing a Tangent to a Circle-1
- Constructing a Tangent to a Circle-2
-
Mensuration of Cube, Cuboid and Cylinder
- Mathematics
- Mensuration of Cube, Cuboid and Cylinder
- All Topics
- Volume & Uniform Cross Section
- Cylinder
- Prism & Pyramid
-
Linear Equations in Two Variables
- Mathematics
- Linear Equations in Two Variables
- All Topics
- Graphing in One Variable
- Linear Equation in Two Variables
- Roots of the Equation
- Types of Solutions
- Quadratic Equations
-
Circles
- Mathematics
- Circles
- All Topics
- Elements of Circle
- Theorems-1
- Theorems-2
- Theorems-3
- Tangents
- Common Tangents
-
Circumference and Area of Circle
- Mathematics
- Circumference and Area of Circle
- All Topics
- Types of Circles
- Sectors and Segments
- Applications
-
Compound Interest
- Mathematics
- Compound Interest
- All Topics
- Calculation of End Amount
- Similarity
-
Coordinate Geometry
- Mathematics
- Coordinate Geometry
- All Topics
- The Cartesian Coordinate System
- Distance Formula
- Section Formula (Internal Section Formula)
- Mid Point Formula & External Section Formula
- Area Of a Triangle & Collinear Points
- Important Points in a Triangle
- Straight Lines
- Equation of a Straight Line
- Horizontal & Vertical Lines
- Miscellaneous Examples-4
- Miscellaneous Examples-5
- Miscellaneous Examples-6
-
Trigonometry
- Mathematics
- Trigonometry
- All Topics
- Standard Angles
- Trigonometrical Ratios
- Trigonometric Values
- Trigonometric Ratios of Complementary Angles
- Statistics
-
Surds and Logarithms
- Mathematics
- Surds and Logarithms
- All Topics
- Surds
- Rationalization of Surds
- Algebra of Surds
- Logarithms
- Fundamental Properties of Logarithms
- Chemistry
- All Chapters
- Element, Compound and Mixture
- Water
-
Atomic Structure
- Chemistry
- Atomic Structure
- All Topics
- Introduction to Atom
- Order of Filling of Electrons in Orbitals
- Characteristics of Atom
- Discovery of Atom
-
Gaseous States
- Chemistry
- Gaseous States
- All Topics
- Examples
- Kinetic Theory of Gases
- Gas Laws
- Deviation from Ideal Behaviour
- Characteristics of a Gas
-
The Language of Chemistry
- Chemistry
- The Language of Chemistry
- All Topics
- Fundamentals of SI Units
- Balancing of Chemical Equation
- Physical Quantity And Units
- Chemical Equation
-
Gaseous State
- Chemistry
- Gaseous State
- All Topics
- Gas Laws
-
Matter in Our Surrounding
- Chemistry
- Matter in Our Surrounding
- All Topics
- Evaporation, cooling by evaporation, condensation
- Comparison of Characteristic
- Characteristics of Particles of Matter
- Introduction
-
Study of First Element - Hydrogen
- Chemistry
- Study of First Element - Hydrogen
- All Topics
- Physical and chemical properties And Uses
- Laboratory Preparation of Hydrogen
-
Atomic Structure
- Chemistry
- Atomic Structure
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
-
Study of the First Element - Hydrogen
- Chemistry
- Study of the First Element - Hydrogen
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
- Water
-
Elements, Compounds and Mixtures
- Chemistry
- Elements, Compounds and Mixtures
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
- Biology
- All Chapters
-
The Fundamental Unit of Life: The Cell
- Biology
- The Fundamental Unit of Life: The Cell
- All Topics
- Introduction
- Prokaryotic Cell
- Plant Cell-1
- Plant Cell-2
- Animal Cell
-
Tissues
- Biology
- Tissues
- All Topics
- Epithelial Tissue
- Connective Tissue
- Muscular and Nervous Tissue
-
Diversity in Living Organisms
- Biology
- Diversity in Living Organisms
- All Topics
- Five Kingdom Classification System
- Kingdom Plantae
- Kingdom Animalia
- Vertebrates
-
Why Do We Fall Ill?
- Biology
- Why Do We Fall Ill?
- All Topics
- Causes of diseases
- Immunity, Medicines and Vaccinations
- Viral Diseases
- Bacterial, Protozoal and Helminthic Diseases
-
Improvement in Food Resources
- Biology
- Improvement in Food Resources
- All Topics
- Animal Husbandry-1
- Animal Husbandry-2
- Agriculture
- Manures and Irrigation
- Cropping Patterns
-
Natural Resources
- Biology
- Natural Resources
- All Topics
- Water and Water Pollution
- Soil and Soil Pollution
- Water Cycle and Nitrogen Cycle
- Water Cycle
-
Origin of Life
- Biology
- Origin of Life
- All Topics
- Fossils
Why Do We Fall Ill? NEET Foundation Class 9
- Physics
- All Chapters
-
Gravitation and Flotation
- Physics
- Gravitation and Flotation
- All Topics
- Properties of fluids
- Pressure inside Fluids
- Acceleration due to Gravity
- Floating Objects
- Properties of Gravitational Force
- Mathematics behind Kepler's Laws
- Problem Solving1
- Why Fluids offer Buoyant Force
- Planetary Motion
- Pascal's law and its Applications
- Problem Solving2
- Archimedes Principle
-
Work, Energy and Power
- Physics
- Work, Energy and Power
- All Topics
- Kinetic Energy
- Relating Work and Energy
- Laws of Conservation of Energy and Momentum
- Work, Power and Energy
- Potential Energy
- Energy
- Problem Solving
-
Force and Laws of Motion
- Physics
- Force and Laws of Motion
- All Topics
- Introduction
- Understanding Laws of Motion
- Fundamental Forces
- Tension & Spring Force
- Friction
- Normal Reaction
- Momentum
- Impulse
- Constrained Motion
-
Motion
- Physics
- Motion
- All Topics
- Resolving Vectors
- Equations of Motion
- Projectile Motion
- Acceleration
- Vectors Introduction
- Sign Convention
- Motion in Two Dimensions
- Projectile Motion
- Relative Motion
- Distance & Displacement
- Speed & Velocity
- Speed & Velocity - time Graphs
- Motion under Gravity
- Distance & Displacement - time Graphs
-
Work, Energy and Power
- Physics
- Work, Energy and Power
- All Topics
- Potential Energy
- Mathematics
- All Chapters
-
Real Numbers
- Mathematics
- Real Numbers
- All Topics
- Introduction
- The Number Factory-1
- The Number Factory-2
- The Number Factory-3
-
Polynomials
- Mathematics
- Polynomials
- All Topics
- Classification of Polynomials
- Values & Zeroes of a Polynomial
- Factor Theorem
- Remainder Theorem
- Illustration
- Illustration 1
- Expansions & Identities
- Expansions & Identities1
- Expansions & Identities2
- Factorization Examples
- Factorization Examples1
- Factorization Examples2
- Factorization Examples3
- Factorization Examples4
-
Triangles and Quadrilaterals
- Mathematics
- Triangles and Quadrilaterals
- All Topics
- Properties of Triangle
- Exterior Angle Theorem
- Illustrations
- Illustrations1
- Illustrations2
- Inequalities of Triangle
- Inequalities of Triangle1
- Illustrations3
- Congruency
- CPCTC Rule
- Illustrations4
- Illustrations5
- Illustrations6
- Illustrations7
- Illustrations8
- Quadrilaterals
- Angle Sum Property of a Quadrilateral
- Illustrations9
- Illustrations10
- Illustrations11
-
Area of Triangles and Quadrilaterals
- Mathematics
- Area of Triangles and Quadrilaterals
- All Topics
- Heron's Formula
- Area and Perimeter of Quadrilaterals
- Miscellaneous Examples-1
- Miscellaneous Examples-2
- Miscellaneous Examples-3
-
Construction of Triangles
- Mathematics
- Construction of Triangles
- All Topics
- Types of Triangles
- Constructing a Similar Triangle-1
- Constructing a Similar Triangle-2
- Constructing a Tangent to a Circle-1
- Constructing a Tangent to a Circle-2
-
Mensuration of Cube, Cuboid and Cylinder
- Mathematics
- Mensuration of Cube, Cuboid and Cylinder
- All Topics
- Volume & Uniform Cross Section
- Cylinder
- Prism & Pyramid
-
Linear Equations in Two Variables
- Mathematics
- Linear Equations in Two Variables
- All Topics
- Graphing in One Variable
- Linear Equation in Two Variables
- Roots of the Equation
- Types of Solutions
- Quadratic Equations
-
Circles
- Mathematics
- Circles
- All Topics
- Elements of Circle
- Theorems-1
- Theorems-2
- Theorems-3
- Tangents
- Common Tangents
-
Circumference and Area of Circle
- Mathematics
- Circumference and Area of Circle
- All Topics
- Types of Circles
- Sectors and Segments
- Applications
-
Compound Interest
- Mathematics
- Compound Interest
- All Topics
- Calculation of End Amount
- Similarity
-
Coordinate Geometry
- Mathematics
- Coordinate Geometry
- All Topics
- The Cartesian Coordinate System
- Distance Formula
- Section Formula (Internal Section Formula)
- Mid Point Formula & External Section Formula
- Area Of a Triangle & Collinear Points
- Important Points in a Triangle
- Straight Lines
- Equation of a Straight Line
- Horizontal & Vertical Lines
- Miscellaneous Examples-4
- Miscellaneous Examples-5
- Miscellaneous Examples-6
-
Trigonometry
- Mathematics
- Trigonometry
- All Topics
- Standard Angles
- Trigonometrical Ratios
- Trigonometric Values
- Trigonometric Ratios of Complementary Angles
- Statistics
-
Surds and Logarithms
- Mathematics
- Surds and Logarithms
- All Topics
- Surds
- Rationalization of Surds
- Algebra of Surds
- Logarithms
- Fundamental Properties of Logarithms
- Chemistry
- All Chapters
- Element, Compound and Mixture
- Water
-
Atomic Structure
- Chemistry
- Atomic Structure
- All Topics
- Introduction to Atom
- Order of Filling of Electrons in Orbitals
- Characteristics of Atom
- Discovery of Atom
-
Gaseous States
- Chemistry
- Gaseous States
- All Topics
- Examples
- Kinetic Theory of Gases
- Gas Laws
- Deviation from Ideal Behaviour
- Characteristics of a Gas
-
The Language of Chemistry
- Chemistry
- The Language of Chemistry
- All Topics
- Fundamentals of SI Units
- Balancing of Chemical Equation
- Physical Quantity And Units
- Chemical Equation
-
Gaseous State
- Chemistry
- Gaseous State
- All Topics
- Gas Laws
-
Matter in Our Surrounding
- Chemistry
- Matter in Our Surrounding
- All Topics
- Evaporation, cooling by evaporation, condensation
- Comparison of Characteristic
- Characteristics of Particles of Matter
- Introduction
-
Study of First Element - Hydrogen
- Chemistry
- Study of First Element - Hydrogen
- All Topics
- Physical and chemical properties And Uses
- Laboratory Preparation of Hydrogen
-
Atomic Structure
- Chemistry
- Atomic Structure
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
-
Study of the First Element - Hydrogen
- Chemistry
- Study of the First Element - Hydrogen
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
- Water
-
Elements, Compounds and Mixtures
- Chemistry
- Elements, Compounds and Mixtures
- All Chapters
- Element, Compound and Mixture
- Water
- Atomic Structure
- Gaseous States
- The Language of Chemistry
- Gaseous State
- Matter in Our Surrounding
- Study of First Element - Hydrogen
- Atomic Structure
- Study of the First Element - Hydrogen
- Water
- Elements, Compounds and Mixtures
- Biology
- All Chapters
-
The Fundamental Unit of Life: The Cell
- Biology
- The Fundamental Unit of Life: The Cell
- All Topics
- Introduction
- Prokaryotic Cell
- Plant Cell-1
- Plant Cell-2
- Animal Cell
-
Tissues
- Biology
- Tissues
- All Topics
- Epithelial Tissue
- Connective Tissue
- Muscular and Nervous Tissue
-
Diversity in Living Organisms
- Biology
- Diversity in Living Organisms
- All Topics
- Five Kingdom Classification System
- Kingdom Plantae
- Kingdom Animalia
- Vertebrates
-
Why Do We Fall Ill?
- Biology
- Why Do We Fall Ill?
- All Topics
- Causes of diseases
- Immunity, Medicines and Vaccinations
- Viral Diseases
- Bacterial, Protozoal and Helminthic Diseases
-
Improvement in Food Resources
- Biology
- Improvement in Food Resources
- All Topics
- Animal Husbandry-1
- Animal Husbandry-2
- Agriculture
- Manures and Irrigation
- Cropping Patterns
-
Natural Resources
- Biology
- Natural Resources
- All Topics
- Water and Water Pollution
- Soil and Soil Pollution
- Water Cycle and Nitrogen Cycle
- Water Cycle
-
Origin of Life
- Biology
- Origin of Life
- All Topics
- Fossils
Why Do We Fall Ill? Topics
- Introduction
- Causes of diseases
- Immunity, Medicines and Vaccinations
- Viral Diseases
- Bacterial, Protozoal and Helminthic Diseases
Why Do We Fall Ill? Notes
Chapter Notes
Read NEET Foundation Class 9 Biology revision notes for Why Do We Fall Ill?