The Water: Water is a chemical compound composed of two hydrogen atoms bonded to one oxygen atom. Its chemical formula is H2O. Water is essential for life on Earth and is one of the most abundant substances on the planet. It exists in three states: solid (ice), liquid (water), and gas (water vapor), depending on […]
Stephen’s Law | Fundamental law of physics – The formula for the Stephen law
Stephen’s Law and Its Significance in Astrophysics It is a fundamental law of physics that describes the intensity of thermal radiation emitted by matter in terms of its temperature. The law states that the total energy radiated per unit surface area of a black body across all wavelengths per unit time is directly proportional to […]