Miscellaneous Facts:

  1.The Marathas were Scindia (Gwalior), Holkar (Indore), Gaekwar (Baroda), Bhonsle (Nagpur).   2.Sawai Jai Singh of Amer (Jaipur) had Euclid’s ‘Elements of Geometry) & several works on Trigonometry were translated into Sanskrit. Banda Bairagi was baptised as Banda Singh Bahadur by Guru Gobind Singh.   3.Alfonso d’ Albuquerque came to India as the Portuguese … Read more Miscellaneous Facts:

Congress Sessions

        1885 W.C. Bannerjee Bombay   1886 Dadabhai Naroji Calcutta   1887 Badruddin Tyabji Madras   1888 George Yule Allahabad   1889 William Weederburn Bombay   1905 G.K. Gokhale Banaras – Issues like welcoming the prince of wales led to feud   1906 Dadabhai Naoroji Calcutta – Approval of issues of swadesi … Read more Congress Sessions

Major Armed Uprising

Wahabi Shah Abdul Aziz & Saiyed Ahmad Raebarelvi. Objective was to reform the Muslim Movement society& convert ‘Dur-ul-Harb’ (Non-Islamic community) into ‘Dar-ul-Islam’.   Origianlly the movement was started in Arabia by Muhammad Ibn-Aba-e-Wahid.   Its main centre was Patna, Sittana (NW province). Kuka Bhai Ram Singh (Disciple of Bhai Balak Singh). It is also called … Read more Major Armed Uprising

Social Reformers & Their Work

  Rajaram Mohun   Laid stress on the study of English & established the Hindu College in Calcutta Roy   alongwith David Hare. Maharishi   The grandfather of Rabindranath Tagore. He inspired a number of thinkers like Devendranath   Ishwar Chandra Vidyasagar & Akshay Kumar Datta who became Brahmo Samaj Tagore   members.  He  din’t  … Read more Social Reformers & Their Work

Cholas

    The founder of the Chola Empire was Vijayalaya, who was first feudatory of the Pallavas of Kanchi. He captured Tanjore in 850 A.D. He established a temple of goddess Nishumbhasudini (Durga) there. Aditya I succeeded Vijayalaya. Aditya helped his overlord the Pallava king Aparajita against the Pandyas but soon defeated him and annexed … Read more Cholas

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.

Minerals and Energy Resources : Distribution and utility of [a] metallic minerals (ion ore, copper, bauxite, manganese)

  Mineral is a naturally occurring, homogeneous inorganic solid substance having a definite chemical composition and characteristic crystalline structure, color, and hardness Minerals are valuable natural resources that are finite and non-renewable. The history of mineral extraction in India dates back to the days of the Harappan civilization. The wide availability of minerals in the … Read more Minerals and Energy Resources : Distribution and utility of [a] metallic minerals (ion ore, copper, bauxite, manganese)

Utilization for industrial and other purposes, irrigation

    Industrial Uses The share of industrial sector is limited to 2 per cent of the surface water utilisation and 5 per cent of the ground-water. Rough estimates indicate that the present water use in the industrial sector is of the order of 15 km3 . The water use by thermal and nuclear power … Read more Utilization for industrial and other purposes, irrigation

Water Resources : Availability

  Water is a prime natural resource, a basic human need and a precious national asset. Planning, development and management of water resources need to be governed by national perspectives. India accounts for about 2.45 per cent of world’s surface area, 4 per cent of the world’s water resources and about 16 per cent of … Read more Water Resources : Availability

Development and Utilization Land Resources ie General land use, agricultural land use

  Land is a finite resource. Land availability is only about 20% of the earth’s surface. Land is crucial for all developmental activities, for natural resources, ecosystem services and for agriculture. Growing population, growing needs and demands for economic development, clean water, food and other products from natural resources, as well as degradation of land … Read more Development and Utilization Land Resources ie General land use, agricultural land use