A) \[{{45}^{o}}\]
B) \[{{60}^{o}}\]
C) \[{{\tan }^{-1}}\frac{4}{3}\]
D) \[{{\tan }^{-1}}\frac{3}{4}\]
Correct Answer: D
Solution :
\[\theta ={{\tan }^{-1}}\left( \frac{2\sqrt{\frac{25}{4}-4}}{4} \right)={{\tan }^{-1}}\frac{3}{4}\].You need to login to perform this action.
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