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Consider the line L : (x-1)/(2) = (y)/(1...

Consider the line `L : (x-1)/(2) = (y)/(1) = (z+1)/(-2)` and a point `A (1,1,1).` Let P be the foot of the perpendicular from A on L and Q be the image of the point A in the line L, 'O' being the origin.
The distance of the origin from the point Q is

A

`sqrt3`

B

`sqrt ((17)/(6))`

C

`sqrt ((17)/(3))`

D

`(1)/(sqrt3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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