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Chapter 17 of 20
Syllabus

World Climate and Climate Change

Madhya Pradesh Board · Class 11 · Geography

Complete topic list for World Climate and Climate Change in Madhya Pradesh Board Class 11 Geography. Key concepts, sub-topics, and what to focus on for board exams.

85 questions80 flashcards5 concepts

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4 Topics · Madhya Pradesh Board Class 11 Geography

Topics in World Climate and Climate Change

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1. Ways of classifying climate

  • Three broad approaches are used for classifying climate: empirical, genetic and applied.
  • Empirical classification is based on observed data, mainly temperature and precipitation.
  • Genetic classification groups climates according to their causes.
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2. Koeppen's major climate groups and types

  • Koeppen recognised five major climatic groups.
  • A, C, D and E are humid climate groups and B is the dry climate group.
  • A-Tropical climates have an average temperature of the coldest month of 18 C or higher.
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3. Distribution of major climate groups

  • Tropical humid climates exist between the Tropic of Cancer and the Tropic of Capricorn.
  • The overhead sun and the Inter Tropical Convergence Zone make tropical humid climates hot and humid.
  • Annual range of temperature is very low in tropical humid climates and rainfall is high.
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4. Climate change through time

  • Present climate type may have prevailed over the last 10,000 years with minor and occasional wide fluctuations.
  • The Rajasthan desert experienced wet and cool climate around 8,000 B.C.
  • The period 3,000 to 1,700 B.C. had higher rainfall.

Key Concepts

Central concept: World climate patterns, climate classification, past climate changes, and the causes and effects of global warming

Climate classificationKoeppen's classificationMajor climatic groupsTropical humid climatesDry climatesWarm temperate climatesCold snow forest climatesPolar climates

Frequently Asked Questions

What are the important topics in World Climate and Climate Change for Madhya Pradesh Board Class 11 Geography?
World Climate and Climate Change covers several key topics that are frequently asked in Madhya Pradesh Board Class 11 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in World Climate and Climate Change — Madhya Pradesh Board Class 11 Geography?
Understand the core concepts first, then work through the 85 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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