Question

State the first law of the thermodynamics.

Answer 1

THE first law is the law of conservation of energy. 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. 

Answer 2

Explanation:

First law of Thermodynamics :-

→ According to this La energy can neither be created nor be destroyed. So you in any physical or chemical process Total energy of universe is constant .

°•° ∆U = q + W.