A) \[1:\sqrt{2}\]
B) \[\sqrt{2}:1\]
C) \[1:2\]
D) \[2:1\]
Correct Answer: D
Solution :
As we know that, \[\frac{{{\lambda }_{A}}}{{{\lambda }_{B}}}=\frac{{{V}_{A}}}{{{V}_{B}}}=\sqrt{\frac{{{T}_{A}}\times {{A}_{B}}}{{{T}_{B}}\times {{A}_{A}}}}\] [\[\therefore \] f and p are constants] \[\Rightarrow \] \[\frac{{{\lambda }_{A}}}{{{\lambda }_{B}}}=\sqrt{2\times 2}=2\]You need to login to perform this action.
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