Laws of Thermodynamics

The four laws governing energy, heat, entropy, and the impossibility of perpetual motion.

Core Principles & Analysis

• Governed by four fundamental laws (Zeroth through Third).
• Introduced the concept of entropy ($S$) as a measure of disorder.
• Forms the basis for heat engines and refrigeration cycles.

Specifications & Metrics

• SYMBOL: ΔU=Q-W, dS≥0