Selina Class 9 Solution

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This application contains selina class 9 solution chapter wise with brief description . This application is design for class 10th student each chapter contain detail question and answers chapter wise. Each chapter deal with must to know point. I think this app is must have app for class 9 student for exam preparation.
This app contains notes of all the chapters included in the Selina Class 9 Book Solution.
This application contains:-
Selina Class 9 Chemistry
Chapter 1 The Language of Chemistry
Chapter 2 Chemical Changes and Reactions
Chapter 3 Water
Chapter 4 Atomic Structure and Chemical Bonding
Chapter 5 The Periodic Table
Chapter 6 Study of the First Element Hydrogen
Chapter 7 Study of Gas Laws
Chapter 8 Atmospheric Pollution

Selina Class 9 Physics
Chapter 1 Measurements and Experimentation
Chapter 2 Motion in One Dimension
Chapter 3 Laws of Motion
Chapter 4 Pressure in Fluids and Atmospheric Pressure
Chapter 5 Upthrust in Fluids , Archimedes' Principle and Floatation
Chapter 6 Heat and Energy
Chapter 7 Reflection of Light
Chapter 8 Propagation of Sound Waves
Chapter 9 Current Electricity
Chapter 10 Magnetism

Selina Class 9 Biology
Chapter 1 Introducing Biology
Chapter 2 Cell: The Unit of Life
Chapter 3 Tissues: Plant and Animal Tissue
Chapter 4 The Flower
Chapter 5 Pollination and Fertilization
Chapter 6 Seeds: Structure and Germination
Chapter 7 Respiration in Plants
Chapter 8 Five Kingdom Classification
Chapter 9 Economic Importance of Bacteria and Fungi
Chapter 10 Nutrition
Chapter 11 Digestive system
Chapter 12 Skeleton: Movement and Locomotion
Chapter 13 Skin: The Jack of all trades
Chapter 14 The Respiratory System
Chapter 15 Hygiene: A key to Healthy Life
Chapter 16 Diseases: Cause and Control
Chapter 17 Aids to Health
Chapter 18 Health Organizations
Chapter 19 Waste Generation and Management

Selina Class 9 Math
Chapter 1 Rational and Irrational Numbers
Chapter 2 Compound Interest (without using Formula)
Chapter 3 Compound Interest (using Formula)
Chapter 4 Expansions (including Substitution)
Chapter 5 Factorization
Chapter 6 Simultaneous Linear Equations (including Problems)
Chapter 7 Indices (Exponents)
Chapter 8 Logarithms
Chapter 9 Triangles
Chapter 10 Isosceles Triangles
Chapter 11 Inequalities
Chapter 12 Mid-Point and its Converse
Chapter 13 Pythagoras Theorem
Chapter 14 Rectilinear Figures
Chapter 15 Construction of Polygons
Chapter 16 Area Theorems (Proof and Use)
Chapter 17 Circle
Chapter 18 Statistics
Chapter 19 Mean and Median
Chapter 20 Area and Perimeter of Plane Figures
Chapter 21 Solids (Surface Area and Volume of 3-D Solids)
Chapter 22 Trigonometrical Ratios
Chapter 23 Trigonometrical Ratios of Standard Angles
Chapter 24 Solution of Right Triangles
Chapter 25 Complementary Angles
Chapter 26 Co-ordinate Geometry
Chapter 27 Graphical Solution (Solution of Simultaneous Linear Equations, (Graphically)
Chapter 28 Distance Formula
Main Features:
1. This app is in easy english Language.
2. Clear Font for better readability.
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