Indian monsoon, mechanism, onset and retreat

  The word “monsoon” comes from the Arabic word mausim, meaning season.Monsoons refer to a system of winds in the tropical regions under which the direction of winds is reversed completely between the summer and the winter seasons. Under this system, the winds blow from land to sea in winter and from sea to land … Read more

Drainage Systems Himalayan and the Peninsular

  Drainage: Flow of water through well-defined channels. Network of such channels is called a Drainage System . Drainage basin: An area drained by a river and its tributaries. Watershed: Boundary line separating one drainage basin from other. River basins are larger watersheds. Drainage pattern of an area depends on the geological time period, nature … Read more

Effect of bifurcation on commerce and entrepreneurs.

    PROVISIONS AS TO CERTAIN CORPORATIONS   The companies and corporations specified in the Ninth Schedule constituted for the existing State of Andhra Pradesh shall, on and from the appointed day, continue to function in those areas in respect of which they were functioning immediately before that day, subject to the provisions of this section. … Read more

Salient features of A.P. Reorganisation Bill

Salient features of A.P. Reorganisation Bill   The Bill envisages Hyderabad as the common capital. The Andhra Pradesh Governor will be Governor for both successor States of Andhra Pradesh and Telangana. The common capital includes the existing area notified as Greater Hyderabad Municipal Corporation. Centre shall form expert committee to suggest a new capital of … Read more

Structure, relief and physiographic divisions

  Three Geological divisions: The peninsular block The Himalayas and other Peninsular Mountains Indo-Ganga-Brahmaputra Plain   Peninsualar block is made of gneisses (metamorphic) and granites (igneous). Six physiographic divisions: The Northern and North-eastern Mountains The Northern Plain The Peninsular Plateau The Indian Desert The Coastal Plains The Islands Northern and North-Eastern Mountains Approximate length of … Read more