Thermodynamics Question 18
Question: One gm mol of a diatomic gas is compressed adiabatically so that its temperature rises from to . The work done will be
Options:
A) No energy is required for expansion
B) Energy is required and it comes from the wall of the container of the gas
C) Internal energy of the gas is used in doing work
D) Law of conservation of energy does not hold
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Answer:
Correct Answer: C
Solution:
Therefore
then