NCERT Solutions for Class 9 Science Chapter 14 Natural Resources Topics and Sub Topics in Class 9 Science Chapter 14 Natural Resources: Natural Resources The Breath of Life: Air Water: A Wonder Liquid Mineral Riches in the Soil Biogeochemical Cycles Ozone Layer Page: 193 Question 1. How is our atmosphere different from the atmosphere on…
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NCERT Solutions For Class 9 Science Chapter 15 Improvement in Food Resources Topics and Sub Topics in Class 9 Science Chapter 15 Improvement in Food Resources: Improvement in Food Resources Improvement in Crop Yields Animal Husbandry In-Text Questions Solved NCERT Textbook for Class 9 Science – Page 204 Question 1. What do we get from…
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NCERT Solutions for Class 9 Science Chapter 13 Why Do We Fall Ill Topics and Sub Topics in Class 9 Science Chapter 13 Why Do We Fall Ill: Why Do We Fall Ill Health and its Failure Disease and Its Causes Infectious Diseases In-Text Questions Solved NCERT Textbook for Class 9 Science – Page 178:…
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NCERT Solutions for Class 9 Science Chapter 12 Sound Topics and Sub Topics in Class 9 Science Chapter 12 Sound: Sound Production of Sound Propagation of Sound Reflection of Sound Range of Hearing Applications of Ultrasound Structure of Human Ear IN-TEXT QUESTIONS SOLVED NCERT Textbook for Class 9 Science – Page 162 Question 1. How…
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NCERT Solutions for Class 9 Science Chapter 11 Work Power and Energy Topics and Sub Topics in Class 9 Science Chapter 11 Work Power and Energy: Work Power and Energy Work Energy Rate of Doing Work NCERT Textbook for Class 9 Science – Page 148 Q1: A force of 7 N acts on an object.…
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NCERT Solutions for Class 9 Science Chapter 10 Gravitation Topics and Sub Topics in Class 9 Science Chapter 10 Gravitation: Gravitation Gravitation Free Fall Mass Weight Thrust and Pressure Archimedes’ Principle Relative Density In – Text Questions Solved NCERT Textbook for Class 9 Science – Page 141 Questin 1. Why is it difficult to hold…
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NCERT Solutions for Class 9 Science Chapter 9 Force and Laws of Motion Topics and Sub Topics in Class 9 Science Chapter 9 Force and Laws of Motion: Force and Laws of Motion Balanced and Unbalanced Forces First Law of Motion Inertia and Mass Second Law of Motion Third Law of Motion Conservation of Momentum …
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NCERT Solutions for Class 9 Science Chapter 8 Motion Topics and Sub Topics in Class 9 Science Chapter 8 Motion: Motion Describing Motion Measuring the Rate of Motion Rate of Change of Velocity Graphical Representation of Motion Equations of Motion by Graphical Method Uniform Circular Motion NCERT Solutions for Class 9 Science…
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NCERT Solutions for Class 9 Science Chapter 7 Diversity in Living Organisms Topics and Sub Topics in Class 9 Science Chapter 7 Diversity in Living Organisms: Diversity in Living Organisms What is the Basis of Classification? Classification and Evolution The Hierarchy of Classification- Groups Plantae Animalia Nomenclature In-Text Questions Solved NCERT Textbook for Class 9…
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NCERT Solutions For Class 9 Science Chapter 6 Tissues Topics and Sub Topics in Class 9 Science Chapter 6 Tissues: Tissues Are Plants and Animals Made of Same Types of Tissues? Plant Tissues Animal Tissues IN-TEXT QUESTIONS SOLVED NCERT Textbook for Class 9 Science – Page 69 Question 1. What is a tissue? Answer: A group…
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