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Find the position vector of a point A i...

Find the position vector of a point A in space such that `vec(OA)` is inclined at `60^(@)` to OX and at `45^(@)` to OY and |`vec(OA)`|= 10 units.

Text Solution

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The correct Answer is:
`5hat(i) + 5sqrt(2)hat(j) + 5hat(k)`
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