Thermodynamics Question 362
Question: The internal energy of the gas increases In
Options:
A) Adiabatic expansion
B) Adiabatic compression
C) Isothermal expansion
D) Isothermal compression
Show Answer
Answer:
Correct Answer: B
Solution:
[b] In adiabatic process DU = - DW.
In compression DW is negative, so DU is positive i.e. internal energy increases.