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Meaning of Population Video Lecture | Indian Economy for UPSC CSE

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FAQs on Meaning of Population Video Lecture - Indian Economy for UPSC CSE

1. What is the definition of population?
Ans. Population refers to the total number of individuals or organisms of a particular species living in a specific geographic area or habitat.
2. How is population growth calculated?
Ans. Population growth is typically calculated by subtracting the initial population from the final population, and then dividing the result by the initial population. The quotient is then multiplied by 100 to express the growth rate as a percentage.
3. What factors contribute to population growth?
Ans. Several factors contribute to population growth, including birth rate, death rate, immigration, and emigration. A higher birth rate and lower death rate, along with increased immigration and decreased emigration, can lead to population growth.
4. What are the consequences of overpopulation?
Ans. Overpopulation can lead to various consequences, such as increased strain on resources, environmental degradation, overcrowding, poverty, and a higher risk of disease outbreaks. It can also lead to social and economic challenges for a country or region.
5. How does population density affect society?
Ans. Population density, which refers to the number of individuals per unit area, can impact society in multiple ways. High population density can lead to increased competition for resources, reduced living space, and strained infrastructure. It can also affect social dynamics, public services, and the overall quality of life in a given area.
165 videos|297 docs|142 tests
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