APSC Prelims and Mains Notes, APSC Test Series
The continental shelf is the extended margin of each continent occupied by relatively shallow seas and gulfs. It is the shallowest part of the ocean showing an average gradient of 1° or even less. The shelf typically ends at a very steep slope, called the shelf break. Geographical significance: The continental shelves are covered with … Read more
Atomic minerals are the most important among non-fossil energy resources. They are found in the slate rocks of the pre-Cambrian (Archean Schist) and Dharwar periods in India. Uranium and Thorium are major minerals for the production of atomic energy. Uranium is mined directly whereas for thorium is obtained mainly from monazite and limonite. Thorium is … Read more
Latitude: 24-28 degree North Longitude: 90-96 degree East Area: 78,523sq km/ 30,318sq miles Assam serves as a major gateway to the northeastern corner of India. It shares borders with the countries of Bhutan and Bangladesh and is surrounded by the states of Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura and Meghalaya, which together with Assam, are called … Read more
Rice The rice is cultivated on the largest areas in India. Historians believe that while the indica variety of rice was first domesticated in the area covering the foothills of the Eastern Himalayas (i.e. north-eastern India).Rice is a nutritional staple food which provides instant energy as its most important component is carbohydrate (starch). Rice … Read more