What can be a challenge in a low population density area?
In sparse population, schools and hospitals may be far away. Exam tip: remember planning challenges of low density.
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SubjectsGeography
जनसंख्या घनत्व
In this Class 9 Geography topic from the chapter Population, students learn how population density measures the number of people living in a unit area, usually per square kilometre. They explore the population-density formula, interpret maps and data, and compare densely and sparsely populated regions. The topic also explains how relief, climate, soil, water availability, transport, industries and employment influence settlement patterns and the distribution of population in India and around the world.
TOPIC PRACTICE
Up to 20 questions from this page. Select your focus, then start.
In sparse population, schools and hospitals may be far away. Exam tip: remember planning challenges of low density.
View question detailsDensity tells the number of people according to area. Exam tip: connect the word area with density.
View question detailsWith equal population, smaller area gives higher density. Exam tip: check area in comparisons.
View question detailsWith the same area, higher population gives higher density. Exam tip: check both population and area.
View question detailsArea is generally taken in square kilometres. Exam tip: identify the unit of area correctly.
View question detailsCities attract population due to jobs and facilities. Exam tip: connect urban areas with high density.
View question detailsIn deserts, lack of water and farming can limit settlement. Exam tip: connect deserts with low density.
View question detailsRiver valleys are favourable for agriculture and settlement. Exam tip: connect river valleys with high density.
View question detailsDensity explains the concentration of people. Exam tip: remember density as concentration.
View question detailsDensity tells average people per square kilometre. Exam tip: understand the difference between total and per unit.
View question detailsA small area can have high density even with lower total population. Exam tip: keep total population and density separate.
View question detailsLow density does not always prove lack of resources. Exam tip: understand density and resources separately.
View question detailsDensity is a ratio, so both figures are necessary. Exam tip: remember the formula in comparisons.
View question detailsThe formula for population density is: population density = total population ÷ total area. If population is not divided by area, the correct density value cannot be obtained. Option B states the correct method, while using an appropriate area unit and reliable census data helps make the calculation accurate. Exam tip: keep population in the numerator and area in the denominator.
View question detailsIn a more populated area, demand for education services may rise. Exam tip: connect density with public services.
View question detailsIn high density, demand for living space increases. Exam tip: connect housing pressure with high density.
View question detailsIncrease in density means more people per unit area. Exam tip: connect increase with people per area.
View question detailsDecrease in density can mean fewer people per unit area. Exam tip: understand decrease through people per area.
View question detailsWhen there are no people, people per area will be zero. Exam tip: understand the meaning of zero population.
View question detailsIn a small area, even somewhat more people can raise density. Exam tip: remember the small area effect.
View question detailsQUIZ COMPLETE