When the analysis of population density is done by calculating it through net cultivated area, then the measure is termed as?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Physiological density.
When population density is analyzed by calculating the number of people per unit of net cultivated area, it is termed 'physiological density.' This measure provides insights into the population's relationship to arable land, highlighting how many individuals depend on agricultural resources for sustenance. Physiological density differs from arithmetic density, which considers the total land area, including uninhabitable regions. By focusing on cultivated land, physiological density offers a more accurate representation of the pressure on agricultural resources and can inform policymakers about food security and land use management in densely populated agricultural regions.