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Population — Revision Notes

ICSE · Class 12 · Geography

Population revision notes for ICSE Class 12 Geography: 4 topics in quick points. Part of the ICSE Class 12 Geography syllabus.

45 questions42 flashcards3 formulas & key relations5 concepts

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A choropleth map of India showing the spatial distribution of population by states and union territories, highlighting areas of high and low population concentration. Colors should represent populatio
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Key Topics to Revise

1

1. India in the World Population Context

  • India covers only 2.4% of the world's surface area but supports 17.5% of the world's population.
  • India became the second country after China to cross the one billion mark at the dawn of the 21st century.
  • India crossed China as the most populous country of the world in 2023, and India's total population in 2024 was 143.8 crores.
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2. Census of Population in India

  • The year 1872 marked the beginning of census taking in India.
  • The first complete and synchronous census covering the entire country was conducted in 1881.
  • Censuses in India have been conducted every ten years since 1881.
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3. Distribution of Population in India

  • India's total population according to the 2011 census was 1210.2 million.
  • Population distribution in India is very uneven.
  • Uttar Pradesh has the largest population in India with 199.5 million people.
4

4. Density of Population

  • Population density is the number of persons per unit area.
  • India's population density in 2011 was 382 persons per sq. km.
  • The calculation uses total population of 1210.1 million and total area of 3.17 million sq. km.

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Full Notes

Key Concepts

India supports 17The year 1872 marked the beginningPopulation in India is very unevenDensity of population is the numberArithmetical density = Total Population /

Frequently Asked Questions

What are the important topics in Population for ICSE Class 12 Geography?
Key topics in Population include India in the World Population Context, Census of Population in India, Distribution of Population in India, Density of Population. Study these first, then practise questions on each for the ICSE Class 12 board exam.
How should I revise Population for the ICSE Class 12 board exam?
Learn the core ideas first, then work through the 45 practice questions on Population. Revise 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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