Economic density is ? (a) total number of people per unit of land (b) agricultural population per unit area of cultivated land

The correct answer is b. 200

(a) On the basis of 2001 census, 9.8% of population Himachal Pradesh, 10.5% of population of Bihar, 15% of population of Orissa & 20.8 % of population of Uttar Pradesh...

(b) The factors responsible for the decrease of per capita holding of cultivated land in India are  1. Rapid rate of increase of population.  2. Practice of dividing land equally among the...

(a) According to 2011 Forest Survey of India. Mizoram has third highest total forest cover with 1,594,000 hectares and highest percentage area (90.68%) covered by forests, among the states of...

(d) Niche is specific part of habitat occupied by individuals of a species which is circumsribed by its range of tolerance, range of movement, microclimate, type of food and its...

(b) Population dividend or Demographic dividend refers to a period - usually 20 to 30 years - when fertility rates fall due to significant reductions in child and infant mortality...

(b) The correct matched pairs are: Kshetra — Cultivated land Khila    — Waste land Aprahata — Forest land These are the types of land available in the country at that time. Despite these, there...

Here we can use the compound interest based formula, Population after n years = P*[1 - (r/100)]n Population after 3 years = 8000,000*[1-(8/100)]3 Calculating we get, Population after 3 years = 6229504 

(i) People present per km2 = (Population)/Area In Rajasthan = (570 lakhs)/( 3lakhs per km2) =190 people per km2 In U.P = (1660 lakhs)/2 lakhs per km2 =830 people per km2 (ii) Rajasthan is...

It is given that on Sunday, 845 people went to the zoo and on Monday, 169 people went. Decrease in the number of people = 845 - 169 = 676 Percentage decrease...