A) \[4/3\]
B) \[\sqrt{2}\]
C) \[1.5\]
D) \[\sqrt{3}\]
Correct Answer: B
Solution :
As we know that, \[\sin \theta \,\,C\ge \frac{1}{\mu }\] \[\Rightarrow \] \[\sin {{45}^{o}}\ge \frac{1}{\mu }\] \[\Rightarrow \] \[\mu \ge \sqrt{2}\] or \[{{\mu }_{\min }}=\sqrt{2}\]. Thus the value of \[\mu \] should be greater than\[\sqrt{2}\] .You need to login to perform this action.
You will be redirected in
3 sec