If rx and r2 are position vectors, then the displacement vector i… - Vidyadip

MCQ

If rx and r2 are position vectors, then the displacement vector is –

A
$\vec{r}_1 \times \vec{r}_2$
B
$\vec{r}_1 \cdot \vec{r}_2$
C
$\vec{r}_1+\vec{r}_2$
✓
$\vec{r}_2+\vec{r}_1$

✓

Answer

Correct option: D.

$\vec{r}_2+\vec{r}_1$

$\vec{r}_2+\vec{r}_1$

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