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
Which question is asked to understand population growth?If births are high in an area and few people are leaving, what can happen to population?If many people start coming to an area for jobs, what will be the effect on population growth?What can a low population growth rate mean?What is the simplest conclusion about population growth?If death rate decreases and birth rate remains the same in an area, what can happen to population growth?If birth rate decreases in an area, what will generally happen to population growth?What does natural change mean in population growth?If immigration and emigration are equal in an area, what will be the effect of migration on total population?Which group is correct while studying population growth?Why are base year and final year important in understanding population growth?If births are more than deaths in an area and migration is negligible what will happen to population?How is absolute increase in population obtained?If population increases from 30 lakh to 36 lakh what is the absolute increase?How is population growth rate different from absolute increase?If births are high but many people move out what effect can occur on total population growth?What does positive net migration mean?What effect can negative net migration have on local population?Which option gives the correct idea of natural increase?If birth rate decreases and death rate also decreases what should be checked to understand growth?