NCERT Solutions for Class 9 Social Science Geography

Chapter-Wise Brief Introduction on NCERT Solutions For Class 9 Social Science Geography

 

Introduction

Class 9 Geography forms an important part of the Social Science curriculum, helping students understand India’s physical, environmental, and demographic aspects. NCERT Solutions for Class 9 Geography provide clear, chapter-wise explanations to simplify complex concepts. These solutions cover all subtopics in detail, including maps, diagrams, and exercises, making it easier for students to grasp India’s geography, climate, resources, and population patterns.

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Chapter 1: India – Size and Location

This chapter introduces students to India’s geographical position, boundaries, and strategic location. It explains:

• Latitudinal and longitudinal extent – India’s position between Tropic of Cancer and the Equator.

• India’s boundaries – Neighboring countries and political borders.

• Significance of location – Economic, cultural, and strategic advantages.

• Standard time and time zones – Indian Standard Time (IST) and its importance.

• Maps and exercises – Identifying India’s location, states, and physical features.

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Chapter 2: Physical Features of India

This chapter focuses on India’s diverse landforms and their distribution. Key subtopics include:

• Himalayas – Northern mountain ranges, major peaks, and passes.

• Northern Plains – Formation, rivers, and fertile soil.

• Peninsular Plateau – Deccan plateau, eastern and western ghats.

• Coastal Plains – Eastern and western coastal features.

• Islands of India – Andaman and Nicobar, Lakshadweep.

• Importance of physical features – Impact on climate, vegetation, and human activity.

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Chapter 3: Drainage

The chapter explains India’s river systems and their significance. Subtopics include:

• Major river systems – Himalayan rivers (Ganga, Brahmaputra) and Peninsular rivers (Godavari, Krishna).

• River patterns – Indo-Gangetic plain and Peninsular rivers.

• Lakes and reservoirs – Natural and artificial.

• Importance of rivers – Agriculture, hydroelectric power, and water supply.

• Problems and management – Floods, pollution, and irrigation methods.

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Chapter 4: Climate

This chapter explores India’s climatic conditions and weather patterns. Key areas include:

• Factors affecting climate – Latitude, altitude, pressure, winds, and topography.

• Monsoon system – Southwest and northeast monsoons.

• Seasons in India – Summer, winter, monsoon, and retreating monsoon.

• Climatic regions – Regional variations in temperature and rainfall.

• Impact of climate – Agriculture, lifestyle, and natural hazards.

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Chapter 5: Natural Vegetation and Wildlife

This chapter introduces India’s biodiversity and ecological zones. Subtopics include:

• Types of forests – Tropical evergreen, deciduous, thorny, and montane forests.

• Wildlife – Major species and their habitats.

• Conservation efforts – National parks, wildlife sanctuaries, and biodiversity protection.

• Importance of vegetation – Ecological balance, timber, and medicinal plants.

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Chapter 6: Population

The final chapter covers India’s demographic aspects and population issues. Key subtopics include:

• Population size and growth – Census data and trends.

• Population distribution – Density and factors affecting distribution.

• Population composition – Age, sex ratio, and literacy.

• Migration – Types and causes.

• Population challenges – Unemployment, urbanization, and government measures.

What are the factors that affect climate explained in Class 9 Geography?

NCERT Solutions for Class 9 Social Science Geography is developed by experts of home tuition.com, and all the questions given in the exercise are solved as per the CBSE school requirements. Geography is the subject of natural discovery. The student will learn lots of new things in this subject. Class 9 Geography consists of six chapters, namely India Size and Location, Physical Features of India, Drainage, Climate, Natural Vegetation and Wildlife, and Population. HT experts prepared NCERT Solutions for all the questions asked in the NCERT exercise are solved as per the CBSE school Requirements. Do check NCERT Solutions for class 9.. The NCERT textbook of class 9 Geography explains three factors that are important and affect the climate. Read the textbook, it will help you to solve the questions asked in the exercise. Do solve all questions with the help of Home-tution.com NCERT Solutions for Class 9 Geography.

• Latitude: India is situated roughly between 8° N and 37° N latitude., India is divided into almost two equal parts by the tropic of Cancer. The southern half lies in the tropical zone and the western half in the subtropical zone. Therefore, India's climate has characteristics of tropical as well as subtropical climates.

• Altitude: India has mountains to the north, which have an average height of about 6000 meters. The Himalayas prevent the cold winds from Central Asia from entering the subcontinent. It is because of these mountains that this subcontinent experiences comparatively milder winters as compared to Central Asia.

• Pressure and Winds: India lies in the subtropical high-pressure belt; thus, the winds originate from the land and move outwards towards the equatorial low-pressure belt. These winds are known as northeast trade winds and are devoid of any moisture. But due to unequal heating of land and water in the summer, low pressure develops over the interior of land masses. This low pressure attracts the winds from the south of the equator. After crossing the equator, the southeast trade winds get deflected and are known as the southwest monsoons. The climate of India is also affected by jet streams. This is a fast-flowing wind blowing in a narrow zone in the upper atmosphere. The jet streams are responsible for the sudden outbreak of monsoons in Northern India. A subtropical westerly jet stream brings in the western disturbances in winter. These disturbances cause heavy snowfall on the mountains and light rains in the northwestern part of India.