Question

# The $$x,y,z$$ coordinates of two point $$A$$ and $$B$$ are given respectively as $$(0,3,-1)$$ and $$(-2,6,4)$$. The displacement vector from $$A$$ to $$B$$ is given by:

A
2ˆi+6ˆj+4ˆk
B
2ˆi+3ˆj+3ˆk
C
2ˆi+3ˆj+5ˆk
D
2ˆi+4ˆj+6ˆk

Solution

## The correct option is C $$-2\widehat{i}+3\widehat{j}+5\widehat{k}$$Given $$x,y,z$$ coordinates of two point A and B $$(0,3,-1)$$ and $$(-2,6,4)$$. The displacement vector from A to B is given by$$\vec{B} - \vec{A} = (-2)\widehat{i}+(3\widehat{j})+(5)\widehat{k}$$Physics

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