Question

In an adiabatic change the specific heat of gas is

• A. Increase with increase in temperature
• B. Decrease with increase in temperature
• C. Not depend upon change in temperature
• D. Always zero

Answer 1

Answer: (D)

Always zero

Answer 2

: In adiabatic process Q = constant, then $\Delta Q = 0$ and specific heat $s = \frac { \Delta Q } { m \Delta T } = \frac { 0 } { m \Delta T } = 0$