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Physics

Numerical Problems on Newton’s Law of Cooling

Science > Physics > Radiation > Numerical Problems on Newton’s Law of Cooling In this article, we are going to study to solve numerical problems based on Newton’s law of cooling. Newton’s Law of Cooling: The rate of loss of heat by a body is directly proportional to its excess temperature over that of the […]

Categories
Physics

Stefan’s Law of Radiation

Science > Physics > Radiation > Stefan’s Law of Radiation In this article, we shall study Stefan’s law of radiation, Newton’s law of cooling, derivation of Newton’s law of cooling from Stefan’s law and to calculate the temperature of the solar surface. Stefan’s Law: Statement: The heat energy radiated per unit time per unit area […]