MCQ
For a solid with a small expansion coefficient$:$
- A$C_p - C_v = R$
- ✓$C_p = C_v$
- C$C_p$ is slightly greater than $C_v$
- D$C_p$ is slightly less than $C_v$
✓
Answer
Correct option: B.
$C_p = C_v$
For a solid with a small expansion coefficient, work done in a process will also be small.
Thus, the specific heat depends slightly on the process.
Therefore, $C_p$ is slightly greater than $C_{v.}$
Thus, the specific heat depends slightly on the process.
Therefore, $C_p$ is slightly greater than $C_{v.}$
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