What is the angle between $(\overrightarrow P + \overrightarrow Q )$ and $(\overrightarrow P \times \overrightarrow Q )$
What is the angle between $(\overrightarrow P + \overrightarrow Q )$ and $(\overrightarrow P \times \overrightarrow Q )$
- A
0
- B
$\frac{\pi }{2}$
- C
$\frac{\pi }{4}$
- D
$\pi $
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