During which period of orogeny were the Himalayas formed ? Name the three ranges that form a part of the Himalayan chain.
Name two states/areas in India that receive rainfall from tropical cyclones and two states/areas that receives rain from temperature depressions.
On what basis are races differentiated from each other ? Which racial group is found in the North - Eastern states in India ? Where did they originate from ?
State four ways in which the Bhakra Nangal project has benefited the regions around it.
Four ways:
a. Flood control b. Power Generation c. Irrigation d.Year - around navigation.
For the cultivation of tobacco, state two climatic conditions and two features of soil that are required by the crop.