Loss of exergy in systems - Thermodynamics

Q.  Consider the same heat loss to the surrounding at temperature T0 is occurring from the systems A and B at different temperatures T1 and T2 respectively. If T1 is greater than T2, what is the loss of exergy in both the systems?
- Published on 20 Aug 15

a. loss of exergy is more in system A than system B
b. loss of exergy is more in system B than system A
c. loss of exergy is same is both systems A and B
d. cannot say

ANSWER: loss of exergy is more in system A than system B

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.)