In the figure shown, find out the value of \( \theta \) [assume str...

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In the figure shown, find out the value of \( \theta \) [assume string to be tight]
P
W
(1) \( \tan ^{-1} \frac{3}{4} \)
(2) \( \tan ^{-1} \frac{4}{3} \)
(3) \( \tan ^{-1} \frac{3}{8} \)
(4) None of these
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