Given vector $\overrightarrow A = 2\hat i + 3\hat j, $ the angle between $\overrightarrow A $and $y-$axis is
Given vector $\overrightarrow A = 2\hat i + 3\hat j, $ the angle between $\overrightarrow A $and $y-$axis is
- A
${\tan ^{ - 1}}3/2$
- B
${\tan ^{ - 1}}2/3$
- C
${\sin ^{ - 1}}2/3$
- D
${\cos ^{ - 1}}2/3$
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