A) 2.4
B) 0.8
C) 1.3
D) 1.5
Correct Answer: D
Solution :
[d] \[\mu =\frac{\sin \frac{{{\delta }_{m}}+A}{2}}{\sin \frac{A}{2}}\] \[=\frac{\sin \frac{98}{2}}{\sin 30}=\frac{\sin 49}{\sin 30}=1.5\]You need to login to perform this action.
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