Motions, Force, Laws of Motion

Motion Motion is a change in position of an object with respect to time. Motion is typically described in terms of displacement, distance, velocity, acceleration, time and speed. The branch of physics which deals with the study of motion of material objects is called mechanics. Mechanics is divided into following branches. (i) Statics : Statics … Read more

Current status of alternative sources of energy and their future prospects

Get Complete Prelims PDF Checkout Added to cart Current status of alternative sources of energy Alternative energy is any energy source that is an alternative to fossil fuel. These alternatives are intended to address concerns about such fossil fuels, such as its high carbon dioxide emissions, an important factor in global warming. Marine energy, hydroelectric, … Read more

Environment protection laws, Policies and regulatory framework

Get Complete Prelims PDF Checkout Added to cart The Environment Protection Act is an important legislation that provides for coordination of activities of the various regulatory agencies, creation of authorities with adequate powers for environmental protection, regulation of the discharge of environmental pollutants, handling of hazardous substances, etc. The Act provided an opportunity to extend … Read more

Waste Water Management

Get Complete Prelims PDF Checkout Added to cart Waste Water Management Water, food and energy securities are emerging as increasingly important and vital issues for India and the world. Most of the river basins in India and elsewhere are closing or closed and experiencing moderate to severe water shortages, brought on by the simultaneous effects … Read more

Industrial development and Economic reforms in India : Major changes in industrial policy, its impact on industrial growth

Get Complete Prelims PDF Checkout Added to cart The Indian Government had undertaken industrial policy reforms since 1980, but the most radical reforms have occurred since 1991, after the severe economic crisis in fiscal year 1990-91. These reforms mainly aim  at enhancing the efficiency and international competitiveness in Indian industry. India’s industrial policy of 1991 … Read more

Liberalization

Get Complete Prelims PDF Checkout Added to cart The leading economists of the country differ in their opinion about the socioeconomic and ecological consequences of the policy of liberalisation.Liberalization has led to several positive and negative effects on Indian economy and society. Some of the consequences of liberalisation have been briefly described here: 1. Increase … Read more

Infrastructural development and issues

Get Complete Prelims PDF Checkout Added to cart Advance Infrastructure Good quality infrastructure is critical to sustainable growth, especially for rural areas. As over 60 per cent of the population lives in rural areas, with low levels of per capital income, there is need to impart greater attention in improving rural infrastructure. Currently the rural … Read more

Regional Imbalances and Migration

Get Complete Prelims PDF Checkout Added to cart Regional imbalances and income inequalitiies in India: Steps taken by the Government to reduce it. Regional imbalance is the disparity in economic and social development of two regions. One region/city/area is stronger than another region/city/area. Regions develop when investments are made to set up industries, service sectors, educational institutions, health care … Read more

Urban issues, Urban development (social and economic infrastructure) and Housing for Low Income Groups. 

Get Complete Prelims PDF Checkout Added to cart   Urban issues, Urban development (social and economic infrastructure) and Housing for Low Income Groups.    Urbanization is the growth in population residing in urban areas, due to both growth in population of current residents and net migration into urban areas. It also encompasses a transformation of … Read more

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