A) 1:1
B) \[\mu :1\]
C) 1:\[{{\mu }^{2}}\]
D) \[1 :\mu \]
Correct Answer: B
Solution :
Since, from the formula \[\lambda =\frac{c}{v}\] hence, \[\frac{{{\lambda }_{a}}}{{{\lambda }_{g}}}=\frac{{{c}_{a}}}{{{c}_{g}}}=\mu =\mu :1.\]You need to login to perform this action.
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