Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 1 (Q.No. 26)
26.
The value of specific heat at constant pressure (cp) is __________ that of at constant volume (cv).
less than
equal to
more than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 2 of 2.

Yash said:   6 years ago
Cp = R+Cv.
CP = 1.00 kJ/kg.K.
Cv = 0.718 kJ/kg.K.

SAMBASIVA said:   7 years ago
Cp/Cv is greater than 1 so, Cp gerater than Cv.

Nitish said:   7 years ago
Cp = Cv for liquids.
And Cp>Cv for gases.

Manzoor ahmed mir said:   10 years ago
Kindly explain in simple method.

Swajan manna said:   1 decade ago
Cp-Cv=R so Cp is more.


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