A) 1.5
B) \[\frac{3}{\sqrt{2}}\]
C) \[\sqrt{2}\]
D) \[\frac{4}{3}\]
Correct Answer: C
Solution :
\[A=r+0\Rightarrow r=30{}^\circ \] \[\therefore \mu =\frac{\sin i}{\sin r}=\frac{\sin 45{}^\circ }{\sin 30{}^\circ }=\sqrt{2}\]You need to login to perform this action.
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