Given the line `L: (x-1)/(3) = (y+1)/(2) = (z +3)/(1)` and the plane `pi:x -2y + z=0,` of the following assertions, the only one that is always true is ,

For the l:(x-1)/3=(y+1)/2=(z-3)/(-1) and the plane P:x-2y-z=0 of the following assertions the ony one which is true is (A) l lies in P (B) l is parallel to P (C) l is perpendiculr to P (D) none of these

Image of line (x - 2)/3 = (y - 1)/1 = (z - 1)/(-4) in the plane x + y + z = 7 is

Given the line L: (x-1)/(3)=(y+1)/(2)=(z-3)/(-1) and the plane phi: x-2y-z=0 . Statement-1 L lies in phi . Statement-2 L is parallel to phi .

The line (x)/(1) = y/2=z/3 and the plane x-2y+ z=0:

Find the distance between the line (x+1)/(-3)=(y-3)/2=(z-2)/1 and the plane x+y+z+3=0.

Find the distance between the line (x+1)/(-3)=(y-3)/2=(z-2)/1 and the plane x+y+z+3=0.

Find the image of the line (x-1)/3=(y-2)/4=(z-3)/5 on the plane x-2y+z+2=0 .

The line (x-2)/(3)=(y+1)/(2)=(z-1)/(-1) intersects the curve x^2+y^2=r^2, z=0 , then

Find the angle between the line (x+1)/2=y/3=(z-3)/6 and the plane 10 x + 2y -11 z = 3 .

The lines x/1=y/2=z/3 and (x-1)/(-2)=(y-2)/(-4)=(z-3)/(-6) are