CBSE Class 10 Social Science: Sectors of the Indian Economy - NCERT Solutions
This resource provides detailed NCERT Solutions for Class 10 Social Science, Chapter 2, focusing on the 'Sectors of the Indian Economy'. It elaborates on the interdependencies between the primary, secondary, and tertiary sectors, using practical examples like sugarcane farming and sugar mills, or cotton cultivation and textile industries. The solutions explain how disruptions in one sector can significantly impact others, highlighting the crucial role of each sector in the overall economic system. This chapter is vital for understanding economic activities and their interconnectedness. These solutions are designed to help students grasp these complex relationships, clarify doubts, and prepare effectively for their CBSE examinations by offering clear explanations and illustrative examples.
Quick info
| Board | CBSE |
|---|---|
| Class | Class 10 |
| Subject | Social Science |
| Session | 2026 |
| Language | English |
| Type | NCERT Solutions |
| Chapter | Chapter 2 |
Chapter summary
Chapter 2 of the NCERT Social Science textbook for Class 10 delves into the 'Sectors of the Indian Economy'. This section focuses on explaining the primary, secondary, and tertiary sectors and, crucially, their mutual dependence. The provided NCERT Solutions break down these interrelationships with clear examples, illustrating how a disruption in one sector can affect others, thereby enhancing student comprehension of the economy's structure.
Learning outcomes
- Understand the concept of interdependence between economic sectors.
- Analyze how the primary, secondary, and tertiary sectors rely on each other.
- Explain the impact of disruptions in one sector on other sectors.
- Identify examples of intersectoral dependencies in the Indian economy.
- Grasp the fundamental structure of economic activities.
Topics covered
Paper topics
- Sectors of the Indian Economy
- Primary Sector
- Secondary Sector
- Tertiary Sector
- Interdependence of Sectors
- Economic Activities
- Agriculture
- Industry
- Services
- Supply Chain
- Economic Impact
- Resource Allocation
Important topics
- Interdependence of Sectors
- Primary Sector
- Secondary Sector
- Tertiary Sector
- Impact of Sectoral Disruptions
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Questions and Solutions
Q.1
Example: What does this show? Imagine what would happen if farmers refuse to sell sugarcane to a particular sugar mill. The mill will have to shut down.
Imagine what would happen to cotton cultivation if companies decide not to buy from the Indian market and import all cotton they need from other countries. Indian cotton cultivation will become less profitable and the farmers may even go bankrupt, if they cannot quickly switch to other crops. Cotton prices will fall.
Farmers buy many goods such as tractors, pump sets, electricity equipments, pesticides and fertilizers. Imagine what would happen if the price of fertilizers or pump sets go up. Cost of cultivation of the farmers will rise and their profits will be reduced.
People working in industrial and service sector need food. Imagine what would happen if there is a strike by transporters and lorries refuse to take vegetables, milk, etc. from rural areas. Food will become scarce in urban areas whereas farmers will be unable to sell their products.
This exercise demonstrates the crucial concept of interdependence between the different sectors of the economy: primary, secondary, and tertiary.
1. Sugarcane Farmers and Sugar Mill:
- What it shows: This example illustrates that the secondary sector (sugar mill, which processes sugarcane into sugar) is directly dependent on the primary sector (sugarcane farming). If the primary sector fails to supply raw materials, the secondary sector cannot function.
- Consequence: If farmers refuse to sell sugarcane, the sugar mill, lacking its essential raw material, would have to shut down.
2. Cotton Cultivation and Textile Industry:
- What it shows: This scenario highlights the dependence of the primary sector (cotton cultivation) on the secondary sector (companies that buy cotton, potentially for textile production). It also shows how the primary sector's profitability is linked to market demand, which can be influenced by global trade.
- Consequence: If companies decide to import cotton instead of buying from Indian farmers, Indian cotton cultivation would become less profitable. Farmers might face bankruptcy if they cannot switch to other crops, and cotton prices would likely fall.
3. Farmers' Purchases and Industrial Sector:
- What it shows: This demonstrates the dependence of the primary sector (farmers) on the secondary sector (industries producing tractors, pump sets, fertilizers, etc.). Farmers require manufactured goods to carry out their agricultural activities.
- Consequence: An increase in the price of these industrial goods (like fertilizers or pump sets) would raise the farmers' cost of cultivation, reducing their profits.
4. Food Supply to Urban Areas:
- What it shows: This example shows the interdependence between the primary sector (farmers producing food), the secondary sector (processing and packaging), and the tertiary sector (transporters and services that deliver food to markets). It particularly emphasizes the role of the tertiary sector in connecting producers and consumers.
- Consequence: A strike by transporters would disrupt the supply chain. Vegetables and milk from rural areas would not reach urban markets, leading to food scarcity in cities, while farmers would be unable to sell their produce.
In summary, these examples collectively show that no single sector can operate in isolation. They are interconnected, with each sector relying on the others for raw materials, manufactured goods, services, and market access, forming a complex economic web.
Common mistakes
- Confusing the definitions of primary, secondary, and tertiary sectors.
- Underestimating the impact of one sector's failure on others.
- Failing to connect real-world examples to theoretical sector concepts.
Revision tips
- Focus on the examples provided to understand sector interdependencies.
- Draw your own examples of how different sectors rely on each other.
- Review the definitions of each sector and their roles.
- Consider hypothetical scenarios of sector disruptions and their consequences.
Practice MCQs
Q1. What happens to a sugar mill if farmers refuse to sell sugarcane to it?
Explanation: The solution explains that the sugar mill is directly dependent on sugarcane from farmers, so a refusal to supply would lead to its closure.
Q2. How does the primary sector depend on the secondary sector?
Explanation: The solution highlights that farmers in the primary sector use goods like tractors and fertilizers, which are produced by the secondary (industrial) sector.
Q3. What is a potential consequence for Indian cotton cultivation if companies import all needed cotton?
Explanation: The solution states that if companies import cotton, Indian cotton cultivation will become less profitable, potentially leading to bankruptcy for farmers.
Q4. What sector is represented by industries that produce tractors and pump sets?
Explanation: The production of manufactured goods like tractors and pump sets falls under the secondary or industrial sector.
Q5. What is the impact of a strike by transporters on the availability of food in urban areas?
Explanation: The solution explains that if transporters strike, essential items like vegetables and milk cannot reach urban areas, leading to scarcity.
Frequently asked questions
What is the main focus of Chapter 2, 'Sectors of the Indian Economy'?
The chapter focuses on explaining the primary, secondary, and tertiary sectors and, importantly, their mutual dependence on each other within the Indian economy.
How do the solutions explain the interdependence of sectors?
The solutions use practical examples, such as the relationship between sugarcane farmers (primary sector) and sugar mills (secondary sector), to illustrate how sectors rely on one another.
Why is understanding sector interdependence important for Class 10 Social Science?
Understanding this interdependence is crucial for grasping how the economy functions as a whole and how different economic activities are connected.
Can these solutions help in exam preparation?
Yes, these solutions provide clear explanations and examples that help students understand complex concepts and prepare effectively for their CBSE exams.
What happens if a sector faces a disruption, according to the chapter?
The chapter illustrates that a disruption in one sector, like a strike by transporters, can have significant consequences for other sectors and the availability of goods and services.
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