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.



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