Second law of Thermodynamics in terms of entropy

There are four laws of thermodynamics – zeroth law, first law, second law and third law. First law of thermodynamics has been explained in another article. Second law of thermodynamics has three different statements – Kelvin-Planck’s statement, Clausius statement and the statement in terms of entropy of universe. In this article, we are going to … Read more

Four Laws of Thermodynamics in simple words

Thermodynamics is a branch of Physics that deals with the thermal state of the gas system and other macroscopic systems. There are four laws of Thermodynamics – Zeroth Law, First Law, Second Law and Third Law of Thermodynamics. Sometimes, most of the students feel difficulties understanding these laws. In this post, I am going to … Read more

Equation of first law of Thermodynamics with example

Thermodynamics is a branch of Physics that deals with the macroscopic variables like Temperature, Pressure, Volume, etc. of a system. These types of systems are known as Thermodynamic systems. There are four laws for these thermodynamic systems – Zeroth Law, First Law, Second Law and Third Law. In this post, I am going to explain … Read more