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Chapter 13 of 26
Formula Sheet

Population Our Greatest Resource — Formula Sheet

NIOS · Class 10 · Social Studies

6 formulas from Population Our Greatest Resource (NIOS Class 10 Social Studies) on one page, grouped by topic.

76 questions48 flashcards6 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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6 Entries · 2 Sections

Formulas and Key Relations

Distribution and Density of Population

Density of population = Number of people in a defined area unit / Total area in square km of that particular area

Density of Population = 250000 persons / 1000 sq km area = 250 persons per sq km

Population Change and Growth

Birth Rate = (No. of live births in a year under an area / Mid-year population of that area) × 1000

Birth Rate = 800/25,000 × 1000 = 32 per thousand of population

Death Rate = 600/25,000 × 1000 = 24 per thousand of population

Natural growth rate = birth rate - death rate

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Frequently Asked Questions

What are the important topics in Population Our Greatest Resource for NIOS Class 10 Social Studies?
Key topics in Population Our Greatest Resource include Population as a Human Resource, Distribution and Density of Population, Factors Affecting Distribution and Density, Population Change and Growth. Study these first, then practise questions on each for the NIOS Class 10 board exam.
How many formulas are in Population Our Greatest Resource?
This sheet lists 6 formulas from Population Our Greatest Resource, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Population Our Greatest Resource for the NIOS Class 10 board exam?
Learn the core ideas first, then work through the 76 practice questions on Population Our Greatest Resource. 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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