Geography
Population Growth
जनसंख्या वृद्धि
In Class 9 Geography, within the chapter Population, students study population growth as the change in the number of people over time. The topic explains how birth rates, death rates, and migration influence population size, and helps learners understand why growth patterns vary across places and periods.
Practice questions
Why is the effect of falling death rate not limited only to number?In which condition will the relation between population growth and food security be most concerning?Why should time period be the same while comparing population growth rates?A state's average growth is low but border districts are growing fast what analysis is necessary?If in migration is high in urban growth and services grow slowly what is the most likely result?If land pressure rises in rural areas and cities offer jobs which process may speed up?In which situation will the effect of population growth on density be clearest?If an area has low absolute growth but very high growth rate what should be checked?In which condition can population growth negatively affect human capital?A birth reducing policy succeeds but growth does not stop immediately what is the possible reason?In which condition may school planning need to change even when actual growth is zero?If elderly population is increasing and youth are moving out what effect is possible?Why can population growth remain low despite high birth rate in an area?In which condition can a family welfare programme be more effective?If population growth is rapid but job growth is slow what should be policy priority?In which condition can environmental impact of population growth be reduced?When can population growth data mislead policy?If population growth is rapid and housing supply is slow what result is possible?In which condition can improvement in health services make population growth faster?If natural increase is low but total city population is growing fast which conclusion is most likely?