Question

That all the energy of the universe remains constant, is conserved, neither created nor destroyed, but may change form is a statement of the ________.

A. Law of Systemic
B. Connection Law of Cosmic
C. Inertia First Law of Thermodynamics
D. Law of Entropy L
E. Law of Feedback

Answer 1

Answer: First Law of Thermodynamics

Explanation:

According to first law of thermodynamics, energy of a closed system remains conserved and thus energy can neither be created nor be destroyed, it can only transform from one form to another.

$\Delta U=w+q$

$\Delta U$ = change in internal energy

q= heat absorbed or released

w= work done by or on the system

Thus change in energy is brought by work or heat which are also forms of energy. Thus energy gets transformed from one form to another and neither gets created or destroyed.