The foot of the perpendicular drawn from the point $( 4,2,3 )$ to the line joining the points $( 1 , - 2,3 )$ and $( 1,1,0 )$ lies on the plane (1) $2 x + y - z = 1$ (2) $x - y - 2 z = 1$ (3) $x - 2 y + z = 1$ (4) $x + 2 y - z = 1$
The foot of the perpendicular drawn from the point $( 4,2,3 )$ to the line joining the points $( 1 , - 2,3 )$ and $( 1,1,0 )$ lies on the plane
(1) $2 x + y - z = 1$\\
(2) $x - y - 2 z = 1$\\
(3) $x - 2 y + z = 1$\\
(4) $x + 2 y - z = 1$