BIOGEOCHEMICAL CYCLE

The elements or mineral nutrients are always in circulation moving from non-living to living and then back to the non-living components of the ecosystem in a more or less circular fashion. This circular fashion is known as biogeochemical cycling (bio for living; geo for atmosphere). Nutrient Cycling: The nutrient cycle is a concept that describes … Read more  BIOGEOCHEMICAL CYCLE

Ray optics

Ray Optics The wave model of light has one serious drawback, though: Unlike other wave phenomena such as sound, or surface waves, it wasn‟t clear what the medium was that supported light waves. Giving it a name – the “luminiferous aether” – didn‟t help. James Clerk Maxwell‟s (1831 – 1879) theory of electromagnetism, however, showed … Read more Ray optics

Various Missions, Policies ,Projects and Schemes of Rajasthan- Their Objectives and Impact.

  Rajasthan Mineral Policy  2015 Rajasthan may put about 400 small size mining leases of minerals like granite,marble and quartz under the hammer in 2015 as it looks to expand its area under mining as well as increase revenue. 9% of total mineral production in the country, is also exploring joint ventures (JV) with multi national companies (MNCs) … Read more Various Missions, Policies ,Projects and Schemes of Rajasthan- Their Objectives and Impact.

Wildlife of India

  Wildlife means all the flora and fauna, which are not domesticated by humans. It includes animals, birds,plants,insects and microorganisms. With large regional variations in physiographic,climate,and edaphic types, indian forests offer a large variety of wild life in india.India bosts of more than 90,000species of animals which is about 6.5% of the world’s total species.Indian … Read more Wildlife of India

Concepts of power, authority, legitimacy, responsibility and delegation.

Power Power, in the context of politics, can be defined as the ability to get others to do things even when they might not want to. Power can operate through persuasion, so that people cooperate willingly and freely, on the basis of reasons they accept (which may include incentives that are offered for cooperation); or … Read more Concepts of power, authority, legitimacy, responsibility and delegation.

Buddhist Councils

I Buddhist Council 500 BC at Ajatsataru . Record the Buddha’s sayings (sutra) and codify Rajgaha Presided by monastic rules (vinaya). Rajgaha is today’s Mahakasyapa Rajgir II Buddhist Council 383 BC at Kalasoka The conservative schools insisted on monastic Vaishali rules (vinaya). The secessionist Mahasangikas argued for more relaxed monastic rules.Rejection of the Mahasanghikas III … Read more Buddhist Councils

Photo electric effect

The photoelectric effect The photoelectric effect is the emission, or ejection, of electrons from the surface of, generally, a metal in response to incident light.A material that can exhibit The photoelectric effect is said to be photoemissive, and the ejected electrons are called photoelectrons. The process was discovered by Heinrich Hertz in 1887. Attempts to … Read more Photo electric effect

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

Synopsis of NCERTS

  Introduction Indian national movement: One of the biggest. Inspired many others. Gandhian Political Strategy very important. Elements of Gandhian Strategy can be seen in the Solidarity Movement in Poland by Lech Walesa WHY IS THE INDIAN NATIONAL MOVEMENT UNIQUE In the Indian national movement, the Gramscian perspective of war of position was successfully practiced. … Read more Synopsis of NCERTS

INTERNAL CONTROL

  An internal control is a procedure or policy put in place by management to safeguard assets, promote accountability, increase efficiency, and stop fraudulent behaviour. In other words, an internal control is a process put in place to prevent employees from stealing assets or committing fraud. An internal control is a business practice, policy or … Read more INTERNAL CONTROL