Ecological Succession
Ecological Succession is the gradual process by which ecosystems change and develop over time. It is the observed process of change in...
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Asst. Prof. Himanshi Goyal
Aug 313 min
Satellites
Earth Observation Satellites Many satellites are sent by ISRO into space over some time for various observation purposes like climate,...
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Umesh Aggarwal
Aug 315 min
India-Myanmar Relations
Apart from bilateral relations, both countries are also members of regional BIMSTEC, SAARC, and the Mekong-Ganga Cooperation, which have...
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Dinesh Nishad
Aug 312 min
Nationalization of Banks
Nationalization of the banking sector in India is one of the most important chapters of the Indian Economy. On January 1, 1949, the...
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Dr. Deepali Thakre
Aug 313 min
Distribution of continents and oceans (Part 4) - Plate Boundaries
Plate Boundaries Plate boundaries are the surface trace of the zone of motion between two plates. Depending upon the movement of tectonic...
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Smriti Tripathi
Aug 303 min
The Executive
India has a parliamentary form of government with a separation of powers among the executive, legislative, and judicial branches. The...
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Paridhi Parashar
Aug 273 min
Iranian and Macedonian Invasions
Magadha emerged as a formidable power in northeast India, and gradually smaller principalities and republics merged within it. Disunity...
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Asst. Prof. Himanshi Goyal
Jul 312 min
Space Technology (Part 1)
Space Technology is a very important topic from which UPSC often asks questions. It covers various topics like satellites, space...
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Umesh Aggarwal
Jul 313 min
India-Myanmar Relations (Part 1)
Being neighboring countries, India and Myanmar share historical, ethnic, cultural, and religious ties. They share a long land border of...
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Smriti Tripathi
Jul 253 min
Basic Structure Doctrine
The basic structure doctrine suggests that certain parts of the Indian Constitution form the core and have intrinsic value. Hence, they...
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Dr. Deepali Thakre
Jul 242 min
Distribution of continents and ocean (Part 3) - Plate Tectonic Theory
In our Previous articles, we discussed the major theories proposed at different times regarding the distribution of Oceans and...
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Paridhi Parashar
Jul 242 min
Shishunaga and Nanda Dynasty
Shishunag Dynasty ( 412-325 BCE) Shishunag was an amatya of the last ruler Nagadasak. He temporarily shifted the capital to Vaishali....
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Paridhi Parashar
Jun 301 min
16 Mahajanapadas
The period between 600-300 BCE is known as the period of Mahajanapada, also known as the era of ‘Second Urbanisation’. Large territorial...
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Naveen Kumar
Jun 293 min
Food Chain & Food Web
The trophic level interaction among the organisms leads to the formation of the Food Web, Food Chain, and Ecological Pyramid. Food Chain...
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Naveen Kumar
Jun 283 min
Energy Flow in an Ecosystem
Sun is the source of energy for almost all the activities on the earth. Less than 50 percent of the incident solar radiation, that we...