A) 80 K
B) -73 K
C) 3K
D) 20 K
Correct Answer: D
Solution :
We know that \[C=\sqrt{\frac{3RT}{M}}\] In the given problem, C and R are constants. \[\frac{T}{M}\]= constant \[\frac{T}{2}=\frac{273+47}{32}\] or \[\frac{T}{2}=\frac{320}{32}=10\] or \[T=20K\]You need to login to perform this action.
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