A) \[\sqrt{3}\]
B) \[\frac{\sqrt{3}}{2}\]
C) 2
D) \[\sqrt{2}\]
Correct Answer: A
Solution :
\[\mu =\frac{\sin \,\left( \frac{A+{{\delta }_{m}}}{2} \right)}{\sin \frac{A}{2}}\] \[=\frac{\sin \,\left( \frac{60{}^\circ +60{}^\circ }{2} \right)}{\sin \,\left( \frac{60{}^\circ }{2} \right)}=\sqrt{3}\]You need to login to perform this action.
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