Age structure, sex ratio and Rural-Urban composition of India

Rural-Urban Composition: For the first time since Independence, the absolute increase in population is more in urban areas that in rural areas Rural Population in India: 68.84% Urban Population in India:31.16% Level of urbanization increased from 27.81% in 2001 Census to 31.16% in 2011 Census The proportion of rural population declined from 72.19% to 68.84% … Read more Age structure, sex ratio and Rural-Urban composition of India

Origin and evolution of earth

    Beginning of the Universe started about 13.6 billion years ago,when the Big Bang created the universe from a point source. During this process, light elements, like H, He, Li, B, and Be formed. From this point in time, the universe began to expand and has been expanding ever since. Concentrations of gas and … Read more Origin and evolution of earth

ECOLOGY

    Ecology is  defined “as a scientific study of the relationship of the living organisms with each other and with their environment.” The classical texts of the Vedic period such as the Vedas, the Samhitas, the Brahmanas and the Aranyakas-Upanishads contain many references to ecological concepts .The Indian treatise on medicine, the Caraka- Samhita … Read more ECOLOGY

Components of Money Supply

    Components of Money Supply   M1 Consists of currency with the public (ie notes & coins in circulation minus cash with the banks)   plus demand deposits with the bank (deposits which can be withdrawn without notice) plus   other deposits with RBI (usually negligible). Also called narrow money M2 M1 + saving … Read more Components of Money Supply

Uttarakhand : Soils

  Five main type of soil are found in the state: Tertiary soil: found in shivalik and Doon valley ,this soil is suitable for production of tea. Cord soil: the soil contains shell cysts and quarts.this is light and unproductive soil found in nainital district. Volcanic soil: the soil is found in the mountain slopes … Read more Uttarakhand : Soils

Non- metallic and conventional minerals [coal,petroleum and natural gas), (c) hydro electricity and non conventional sources of energy (Solar, Wind, bio-gas),(d) energy sources Their distribution and conservation.

  Petroleum, natural gas, coal, nitrogen, uranium and water power are examples of conventional sources of energy. They’re also called non-renewable sources of energy and are mainly fossil fuels, except water power. Rising growth of population has created a tremendous pressure on the conventional resources of energy and thus the concept of sustainable development get prominent … Read more Non- metallic and conventional minerals [coal,petroleum and natural gas), (c) hydro electricity and non conventional sources of energy (Solar, Wind, bio-gas),(d) energy sources Their distribution and conservation.

Uttarakhand :Power Resource

There are number of hydro-electric projects. On the rivers Yamuna,Bhagirathi , bhilangana , alaknanda , mandakini , saryu gauri , kosi and kali .out of 15,564 villages have been electrified. Nature has given uttarakhand state unlimited water resources.natural slope of these rivers has immense potential for generation of power by utilizing the hydro-electric technology. Irrigation … Read more Uttarakhand :Power Resource

Coastal Regulation Zone

 Act of 1991 To regulate development activity on India’s coastline The approach adopted by the first notification was to define the ‘High Tide Line’ and ‘Coastal Regulation Zone’ and thereafter specify the activities permitted and restricted in the vicinity of the CRZ This regulated zone was further divided into four categories (CRZ 1-4) as per permitted … Read more Coastal Regulation Zone

Medieval India

              North India       Ghadvalas     Chandradeva*. Jaichandra fought Muhammad Ghur Chandellas of Jejakabhukti/Bundelkhand   *Vidyadhara* & Yashovarman   Paramaras of Malwa   Vakpati Munjal & *Bhoja*   Chahamanas/Chauhans of Sakambhari   Vigraharaja IV Visaladeva, *Prithviraj III* (Chauhan) Kalachuris of Tripuri   Kokalla, Gangeyadeva & *Karna* … Read more Medieval India

Peasant Uprisings

Many dispossessed peasants took to robbery and dacoity. Indigo Revolt of 1859-60 By the end of 1860 indigo cultivation was virtually wiped out from the districts of Bengal A major reason for the success of the Indigo revolt was the tremendous initiative, cooperation, organization and discipline of the ryots. Another was the complete unity among … Read more Peasant Uprisings