If a particle moves from point $P (2,3,5)$ to point $Q (3,4,5)$. Its displacement vector be
If a particle moves from point $P (2,3,5)$ to point $Q (3,4,5)$. Its displacement vector be
- A
$\hat i + \hat j + 10\hat k$
- B
$\hat i + \hat j + 5\hat k$
- C
$\hat i + \hat j$
- D
$2\hat i + 4\hat j + 6\hat k$
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