Desert can be a Hot desert or Cold desert. The largest hot desert is Sahara Desert. But Antarctica is a cold desert and it is larger than the Sahara. Gobi desert is located in the north of Indian Sub Continent in Asia.
The longest river in the World is River Nile (6695 kms) in Africa. Whereas the largest river in the world is River Amazon (6586 kms) in South America. The Brahmaputra origins in Himalayan mountain range and flows through China and takes a ‘U’ turn at Namchabarva and then flows into India, then drains in Bay of Bengal.
Lithosphere comprises of Crust and upper most part of the Mantle. Crust is the sold layer and upper part of Earth. The middle layer is called Mantle. The Inner layer is called Core. It is differentiated as Inner core and Outer core.
Note that, Inner core is Solid and Outer core is Liquid in structure.
The Doddabetta, mukurthi, anamudi is located in the Western Ghats. Doddabetta is located in the Ooty hills. Anamudi is the highest peak of the western ghats but is located in Kerala state.
10. Expand SIPCOT
a. State Industries Promotion Corporation of Tamil Nadu
b. State Industries Proliferation Corporation of Tamil Nadu
c. State Industries Promotion and Co-operation of Tamil Nadu
d. State Industries Promotion and Export Corporation of Tamil Nadu