Notes and Study material for Exams
Electric transformers Electrical transformers are machines that transfer electricity from one circuit to another with changing voltage level but no frequency change. Today, they are designed to use AC supply, which means that fluctuation in supply voltage is impacted by the fluctuation in the current. So, an increase in current will bring about … Read more
Exploring the Dynamics of Kinship: A Multifaceted Lens on Human Relationships Kinship, the intricate web of social relationships based on blood, marriage, and adoption, forms the bedrock of human societies. It transcends mere biological ties, encompassing a complex tapestry of shared history, cultural norms, and emotional bonds. This article delves into the multifaceted dynamics of … Read more
Man is a social animal. He lives in social groups in communities and in Society. Human life and society almost go together. Man cannot live without society. Man is biologically and psychologically equipped to live in groups, in society. Society has become an essential condition for human life to arise and to continue. The relationship … Read more
The Shifting Sands of Power: Situational Discretion of Governors in the United States The office of governor, often seen as the chief executive of a state, carries with it a complex tapestry of responsibilities and powers. While the Constitution outlines a framework for state governance, the reality is far more nuanced. Governors operate within a … Read more
The Powers of the High Court: Guardians of the Constitution and Arbiters of Justice The High Court of Australia, established in 1901, stands as the apex court in the Australian legal system. Its role extends far beyond adjudicating disputes; it acts as the ultimate interpreter of the Constitution, ensuring its principles are upheld and applied … Read more
Provisions for Arunachal Pradesh: A Comprehensive Look at the State’s Development Arunachal Pradesh, the “Land of the Dawn-lit Mountains,” is a state in Northeast India, known for its breathtaking landscapes, rich biodiversity, and diverse cultural heritage. However, its remote location and challenging terrain have posed significant hurdles to its development. Recognizing the unique challenges and … Read more
Print media generally refers to newspapers. Newspapers collect, edit and print news reports and articles.The Chinese were the first to invent the art of printing. They made wooden blocks to print letters. This was started during the period of the Tang Dynasty in 600 AD. The oldest known surviving printed work in a woodblock is … Read more
Time and distance Relationship between speed, distance and time Speed = Distance / Time or Distance = Speed × Time Average Speed = 2xy / x+y where x km/hr is a speed for certain distance and y km/hr is a speed at for same distance covered. As we know, Speed = Distance/ Time. … Read more
Electric power plant Electricity is produced at a an electric power plant. Some fuel source, such as coal, oil, natural gas, or Nuclear Energy produces heat. The heat is used to boil water to create steam. The steam under high pressure is used to spin a turbine. The spinning turbine interacts with a … Read more
Anglo-Maratha Wars The first, second, and third Anglo-Maratha wars were fought between the army of the British East India Company, which after 1757 was de facto ruler of Bengal and of other provinces in North East India, and the MARATHA EMPIRE, or confederacy, in the south of India. The Moghul Empire was already effectively under … Read more