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What is the correct answer?
4
Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific heat at constant volume, γ = cp/cv, known as adiabatic index, and R = Gas constant)
A.
cv/ cp =R
B.
cp - cv = R
C.
cv = R/ γ-1
D.
Both (B) and (C)
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