When did Boltzmann define the modern concept of entropy?
1901
1870
1877
1883
Answer
In 1877, Ludwig Boltzmann laid the foundation for the modern understanding of entropy by defining it as the logarithm of the number of possible arrangements of a system, known as the Boltzmann equation (S = k log W). This concept revolutionized statistical mechanics, providing a measure of disorder and randomness at the microscopic level, essential for comprehending phenomena like heat flow and the behavior of thermodynamic systems.
Cracking the Code: The Legacy of Ludwig Boltzmann
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