A) 2R
B) 3R
C) 4R
D) 8R
Correct Answer: A
Solution :
Average \[{{C}_{V}},m=\frac{{{n}_{1}}{{C}_{V}},{{m}_{1}}+{{n}_{2}}{{C}_{V}},{{m}_{2}}}{{{n}_{1}}+{{n}_{2}}}\] \[=\frac{2\times \frac{3}{2}R+2\times \frac{5}{2}R}{2+2}=2R\]You need to login to perform this action.
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