Manganese is a chemical element with the symbol Mn and atomic number 25. It is a silvery-gray metal that is hard, brittle, and easily oxidized. Manganese is an essential trace mineral in the human diet, playing a vital role in several physiological processes, including bone development, metabolism, and antioxidant defense. Manganese is widely distributed in …
The Directive Principles of State Policy in the Indian Constitution are provided under Part IV, from Article 36 to Article 51. The following is a list of the Directive Principles of State Policy and the corresponding articles: Article 36: Definition of the term “State” Article 37: Application of the Directive Principles Article 38: State to …
Meaning of the term Amiri-majlis used during Delhi Sultanate The term “Amiri-majlis” was used during the Delhi Sultanate to refer to the council of advisors and ministers who served the sultan, or emperor, of the empire. The Amiri-majlis was responsible for advising the sultan on matters of state, including political, economic, and military affairs, and …
India is one of the leading producers of iron ore in the world. The country is endowed with vast reserves of iron ore, which are mainly found in the states of Odisha, Jharkhand, Chhattisgarh, Karnataka, and Goa. Some of the important producers of iron ore in India include: National Mineral Development Corporation (NMDC) – NMDC …
Weather and climate are two related but distinct concepts in atmospheric science. Weather refers to the short-term atmospheric conditions in a specific region, including temperature, humidity, precipitation, wind, and cloud cover, while Climate refers to long-term patterns and trends in these conditions over a larger region and extended period. Weather is the state of the …
The Directive Principles of State Policy (DPSP) are a set of guidelines and principles included in Part IV of the Indian Constitution. The DPSPs are not enforceable in a court of law, but they are fundamental in the governance of the country and serve as a moral and political compass for the government in making …
Meaning of the term Barid-i-Mumalik used during Delhi Sultanate The term “Barid-i-Mumalik” was used during the Delhi Sultanate to refer to the royal postal service of the empire. The Barid-i-Mumalik was responsible for the collection, transportation, and delivery of official correspondence, as well as for providing safe passage and protection to travelers and pilgrims throughout …
The fundamental rights enshrined in Part III of the Indian Constitution are considered to be the cornerstone of India’s democratic system. These rights are guaranteed to all citizens of India, and they cannot be taken away or abridged by the government, except in certain limited circumstances. However, the Constitution makers realized that the Constitution would …
Metallic minerals are minerals that contain metallic elements. These elements have a metallic luster and are generally good conductors of heat and electricity. Some common examples of metallic minerals include gold, silver, copper, iron, nickel, lead, zinc, and platinum. These minerals are typically found in ore deposits, which are concentrations of minerals that can be …
Solar radiation is the energy emitted by the sun and received by the earth in the form of electromagnetic waves. This energy is responsible for driving several processes on earth, including weather patterns, ocean currents, and the overall climate system. The temperature and heat balance of the earth’s atmosphere is largely regulated by the incoming …
