The line passing through `(1, 2, 3)` and having direction ratios given by `(: 1, 2, 3 :)` cuts the `X`-axis at a dista

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Q 2369378215.     The line passing through `(1, 2, 3)` and having
direction ratios given by `(: 1, 2, 3 :)` cuts the `X`-axis
at a distance `k` from origin. What is the value of `k`?
NDA 2008 Paper 1
A

`0`

B

`1`

C

`2`

D

`3`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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