Question

State thefirst law of thermo dynamics 4 marks answer

Answer 1

Explanation: The first law of thermodynamics is another wording of the law of conservation of energy. Effectively it states that energy cannot be created or destroyed, but it can change forms. ... The second law of thermodynamics states that the entropy of a closed system will always increase.

Answer 2

The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems. The law of conservation of energy states that the total energy of an isolated system is constant; energy can be transformed from one form to another, but can be neither created nor destroyed.

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