Value of exergy in general - Thermodynamics

Q.  What is the value of exergy in general?
- Published on 21 Aug 15

a. only negative
b. only positive
c. sometimes positive sometimes negative
d. cannot say

ANSWER: only positive

Post your comment / Share knowledge

Enter the code shown above:
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)