Science in the world

 


World is Full of Science

Comments

Post a Comment

Popular posts from this blog

Physical Geography of INDIA

Image
 Physical Geography of INDIA      India is the seventh largest country in the world and second largest country in Asia. It is separated by the Himalayas from the rest of the continent.       India accounts for about 2.4 % of the total area of the world with an area of 32,87,263 sq.km. many of the India states are larger than several countries of the world.  India’s Land and Water Frontiers:        India shares its 15,200 km long land frontier with Pakistan and Afghanistan in the north-west, China, Nepal and Bhutan in the north and Bangladesh and Myanmar in the east.        India’s longest border is with Bangladesh (4156 km)while the shortest border is with Afghanistan.(106 km) About 6,100 km long coastline of India is washed on three sides of the country by the Indian Ocean and its two arms namely the Arabian sea in the west and the Bay of Bengal in the east.       The total length o...
Read more

RESOURCES IN INDIA and its Types like Renewable Resources and Non Renewable Resources Part - I

Image
 RESOURCES IN INDIA and its Types like Renewable Resources and Non Renewable Resources       Natural resources include air, water, soil, minerals, fossil fuels, plants, wild life etc. Many natural resources are used as raw materials. They play a vital role in the economic development of any region. Natural resources are classified on several basis. Based on continued availability, the resources are categorized into two types. Renewable Resources are those which have natural regeneration after their utilization.      Solar energy, wind energy, biogas, tidal energy, wave energy etc. are the Renewable resources . Non- Renewable resources are the sources that cannot be replaced again after utilization. Coal, petroleum, natural gas etc. fall under this category. MINERALS      Mineral is a natural substance of organic or inorganic origin with definite chemical and physical properties. The process of extracting mineral from the earth...
Read more

Physical Geography of Tamilnadu - Part II

Image
 Physical Geography of TAMILNADU Plateaus:      Plateaus of Tamil Nadu are located between the Western Ghats and the Eastern Ghats. It is roughly triangular in shape and covers an area of about 60,000 sq.km.       Bharamahal plateau is a part of the Mysore plateau situated in the northwestern part of Tamil Nadu. Its height ranges from 350 to 710 metres. Dharmapuri and Krishnagiri districts are located in this region.      Coimbatore plateau lies between the Nilgiris and Dharmapuri districts. Its height varies from 150 to 450 metres. This region includes Salem, Coimbatore and Erode districts. Moyar river separates this plateau from the Mysore plateau.  Rivers like Bhavani, Noyyal and Amaravathi, which originate from Western Ghats, form valleys in this region.            Many intermontane plateaus are found in the region of the Nilgiris. Sigur plateau is one such plateau.      ...
Read more