For entropy change in a polytropic process, which of the following statement is true?

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

when n= , the entropy change becomes zero

TuteeHUB · Answer

if p2>p1, for n<= , the entropy of the gas decreases

TuteeHUB · Answer

for n> , the entropy of the gas increases

TuteeHUB · Answer

all of the mentioned

1.	For entropy change in a polytropic process, which of the following statement is true?
A.	when n= , the entropy change becomes zero
B.	if p2>p1, for n<= , the entropy of the gas decreases
C.	for n> , the entropy of the gas increases
D.	all of the mentioned
Answer» E.

Discussion