Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 4 (Q.No. 28)
28.
The increase in entropy of a system represents
Discussion:
18 comments Page 2 of 2.
Sunny said:
8 years ago
Hers, dS= dQ/T.
Question is what does entropy represents (Not proportional or depends). Like the differential equation, I think it shows degradation of available energy.
Question is what does entropy represents (Not proportional or depends). Like the differential equation, I think it shows degradation of available energy.
S Bera said:
8 years ago
Please anyone explain.
Ram said:
9 years ago
It is dS = dQ/T. So A is the correct answer.
Abdul Rahman said:
9 years ago
I too think it is option B.
Sahil said:
9 years ago
Answer is b because entropy is a function of temperature.
Yogesh Thenuan said:
10 years ago
Explanation : As entropy means degree of randomness, so increase in entropy means that there is an increase in randomness. So, useful energy is degraded or lost.
Sainath rajoli said:
1 decade ago
Entropy is the property which increase with addition of heat and decrease with removal of heat. So I think option B is the right.
Pramod said:
1 decade ago
How it is?
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