Question

In an adiabatic process

• A. Temperature change is zero
• B. Work done is zero
• C. Enthalpy remains constant
• D. Heat transfer is zero

Hint:

Adiabatic = no heat exchange; not necessarily constant temperature.

Answer 1

The Correct Option is D

An adiabatic process is one in which no heat is exchanged with surroundings.
Thus, \( Q = 0 \) but work may be done, and temperature can change.