AP EAMCET · PHYSICS · Thermal Properties of Matter
Specific heat of a gas undergoing adiabatic change is
- A zero
- B infinite
- C positive
- D negative
Answer & Solution
Correct Answer
(A) zero
Step-by-step Solution
Detailed explanation
As we know that, In case of adiabatic condition, heat change, \(\Delta Q=0\) and \(\Delta Q=n C_V \Delta T\) where, \(n\) is number of moles and \(\Delta T\) is change in temperature. \[ \therefore \quad C_V=\frac{\Delta Q}{n \Delta T}=0 \]
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