Find the position of point $P$ in a rectangular co-ordinate system of $(1, 0.5, 2)$ .

^i + 2^j + 0.5^k

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0.5^i + 2^j +^k

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^i + 0.5^j + 2^k

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2^i + 0.5^j +^k

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Solution

The correct option is C $^i + 0.5^j + 2^k$
If a point has coordinate $(x, y, z)$ then its position vector is written as
$\to r = x^i + y^j + z^k$
Here, the given co-ordinate is $(1, 0.5, 2)$ , thus the position vector is
$\to r =^i + 0.5^j + 2^k$

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Find the position of point P in a rectangular co-ordinate system of (1,0.5,2).

The correct option is C ^i+0.5^j+2^kIf a point has coordinate (x,y,z) then its position vector is written as →r=x^i+y^j+z^k Here, the given co-ordinate is (1,0.5,2), thus the position vector is →r=^i+0.5^j+2^k

Find the position of point $P$ in a rectangular co-ordinate system of $(1, 0.5, 2)$ .

The correct option is C $^i + 0.5^j + 2^k$
If a point has coordinate $(x, y, z)$ then its position vector is written as
$\to r = x^i + y^j + z^k$
Here, the given co-ordinate is $(1, 0.5, 2)$ , thus the position vector is
$\to r =^i + 0.5^j + 2^k$