Thermodynamics Question 259
Question: A monatomic ideal gas, initially at temperature is enclosed in a cylinder fitted with a frictionless piston. The gas is allowed to expand adiabatically to a temperature by releasing the piston suddenly. If and are the length of the gas column before and after expansion respectively, then is given by
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Here
As
Now
Hence,