Why are the rivers flowing into the Bay of Bengal able to build wide and extensive deltas ?
Give a reasons why :
a. Mawsynram receives the highest amount of rainfall.
b. The annual rainfall in Rajasthan is less than 25 cms.
c. Chennai has a low variation between summer and winter temperatures.
d. The Monsoon are said to ' burst ' by the end of May and the beginning of June.
a. It is in the state of Meghalaya which is very close to Bay of Bengal and lies in the direction of Monsoon current.
b. Monsoon current from the Arabian Sea moves uninterrupted because direction of wind is parrallel to the direction of Aravalli hills.
c. Chennai is located at the coast of Tamil Nadu, so it remains warmer in winter and colder in summer.
d. By the end of May and the beginning of June, rains from South - West monsoon begin rather suddenly . Therefore, Monsoon are said to 'burst'.
a. Who is called a 'migrant' ?
b. What are the main causes for inter - state migration respectively ?
Compare China's population with India's population in terms of literacy rates and sex ratio ?
a. What is settlement pattern ?
b. Draw sketches and explain the features of any two types of pattern and gives examples of where they are found in India.
Name one area in China and one in India where its most productive agricultural land is found and give reasons why is so productive.