Notes and Study material for Exams
Harnessing the Sun’s Power: A Deep Dive into Solar Thermal Technology The sun, a constant source of energy, has long been recognized as a potential solution to our global energy needs. Solar thermal technology, which harnesses the sun’s heat to generate energy, offers a promising path towards a sustainable future. This article delves into the … Read more
Climate Change and Its Effects The term climate refers to the general weather conditions of a place over many years. In the United States, for example, Maine’s climate is cold and snowy in winter while South Florida’s is tropical year-round. Climate Change is a significant variation of Average weather conditions—say, conditions becoming warmer, wetter, or … Read more
India and Climate Change: A Looming Crisis and a Path to Resilience India, a nation of over 1.4 billion people, stands at a critical juncture in its relationship with climate change. As a rapidly developing economy, India faces the dual challenge of meeting its growing energy demands while mitigating the impacts of a changing climate. … Read more
Weather forecast There are two ways for weather forcasting: Short-range forecasting Meteorologists can make somewhat longer-term forecasts (those for 6, 12, 24, or even 48 hours) with considerable skill because they are able to measure and predict atmospheric conditions for large areas by computer. Using models that apply their accumulated expert knowledge quickly, accurately, and … Read more
Combustion/Incineration Combustion is a chemical reaction that occurs between a fuel and an oxidizer, releasing heat and light. The most common type of combustion is the burning of fossil fuels, such as coal, oil, and natural gas. Combustion is also used in many industrial processes, such as the production of electricity and the manufacture of … Read more
Heat: Measuring Temperature, Thermometers, Transformation of Heat Heat, energy that is transferred from one body to another as the result of a difference in temperature. If two bodies at different temperatures are brought together, energy is transferred—i.e., heat flows—from the hotter body to the colder. The effect of this transfer of energy usually, but not … Read more
The Earth’s Fury: A Look at Earthquakes and Volcanoes The Earth, our seemingly stable home, is a dynamic and restless planet. Beneath its surface, immense forces are constantly at play, shaping landscapes and unleashing powerful natural phenomena. Among these, earthquakes and volcanoes stand out as dramatic reminders of the planet’s raw power. These events, while … Read more
Here is a list of subtopics on climate change: Causes of climate change Effects of climate change Mitigation of climate change Adaptation to climate change Climate change and the environment Climate change and society Climate change and the economy Climate change and politics Climate change and international relations Climate change and the law Climate change … Read more
First Aid in Sports First Aid in Sports is an important part of any sport. If there is an incident in sports, then all the facilities are provided by the doctors. If the incident is more big then it is refer to the hospital. Players have different types of injury. Acute Injuries The primary goal … Read more
Endothermic Reactions Endothermic reactions are those chemical reactions where energy is absorbed by the system from the surroundings mostly in the form of heat. The concept is applied in the physical sciences like chemical reactions where hear is converted to chemical bond energy by way of experiments. Common examples of endothermic reactions are cooking an … Read more