Field Theory
Physics

Field Theory

Field Theory The attractive or repulsive force between two charges acts without any physical contact between them. So, like magnetic force or gravitational force, the…
Coulomb’s Law: Mathematical Explanation
Physics

Coulomb’s Law: Mathematical Explanation

Coulomb’s law: Mathematical Explanation At a particular medium, the magnitude of the attractive or repulsive force between two point charges is directly proportional to the…
Coulomb’s Law in terms of Point Charges
Physics

Coulomb’s Law in terms of Point Charges

Coulomb’s Law in terms of Point Charges We know, a charge attracts or repels another charge. The force of attraction or repulsion between two charges…
Formulation of Second Law of Thermodynamics in terms of Entropy
Physics

Formulation of Second Law of Thermodynamics in terms of Entropy

Formulation of Second Law of Thermodynamics in terms of Entropy The thermal property that remains constant in the adiabatic process is called entropy. Alternately, entropy…
Why does the Entropy in a Reversible Process Remain Constant?
Physics

Why does the Entropy in a Reversible Process Remain Constant?

The thermal property that remains constant in the adiabatic process is called entropy. It is stored as potential energy in a form that can do…
Efficiency of Carnot’s Engine
Physics

Efficiency of Carnot’s Engine

Efficiency of Carnot’s Engine The Carnot’s engine is called an ideal engine. The most efficient heat engine cycle is the Carnot cycle, consisting of two…
How Entropy is a Measure of Disorderliness?
Physics

How Entropy is a Measure of Disorderliness?

Entropy is a measure of disorderliness The thermal property that remains constant in an adiabatic process is called entropy. Alternately, entropy is the physical property…
Significance of Entropy
Physics

Significance of Entropy

Significance of Entropy The thermal property that remains constant in an adiabatic process is called entropy. Alternately, entropy is the physical property of the body…
Entropy
Physics

Entropy

Entropy is a measure of the disorder or randomness of a system. A campfire is an example of entropy. Scientist Clausius realized while applying second…
Efficiency of Engine
Physics

Efficiency of Engine

Efficiency of Engine Before discussing the efficiency of an engine we need to know what are heat engine and its working principle. The machine by…
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