78.9k views
2 votes
Which law of thermodynamics

states that "useful energy in >
useful energy out"?
A. 10th
B. 2nd
C. 3rd
D. 4th
ive been struggling over this please help

User Silvenon
by
5.5k points

1 Answer

6 votes
Your answer is B Second Law of Thermodynamics
User John Lobo
by
4.9k points