Thermodynamics Question 164
Question: Efficiency of a Carnot engine is 50% when temperature of outlet is 500 K. In order to increase efficiency up to 60% keeping temperature of intake the same what is temperature of outlet
[CBSE PMT 2002]
Options:
A) 200 K
B) 400 K
C) 600 K
D) 800 K
Show Answer
Answer:
Correct Answer: B
Solution:
Therefore
Therefore
Therefore
Therefore
