Shortest distance between the lines `(x-1)/1=(y-1)/1=(z-1)/1a n d(x-2)/1=(y-3)/1=(z-4)/1` is equal to a. `sqrt(14)` b. `sqrt(7)` c. `sqrt(2)` d. none of these

The shortest distance between the lines (x-3)/3=(y-8)/(-1)=(z-3)/1a n d(x+3)/(-3)=(y+7)/2=(z-6)/4 is

Find the shortest distance between the lines (x+1)/7=(y+1)/(-6) =(z+1)/1 and (x-3)/1=(y-5)/-2=(z-7)/1

The shortest distance between the lines (x-3)/3=(y-8)/(-1)=(z-3)/1a n d(x+3)/(-3)=(y+7)/2=(z-6)/4 is a. sqrt(30) b. 2sqrt(30) c. 5sqrt(30) d. 3sqrt(30)

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

Statement 1: The shortest distance between the lines x/(-3)=(y-1)/1=(z+1)/(-1)a n d(x-2)/1=(y-3)/2=((z+(13//7))/(-1)) is zero. Statement 2: The given lines are perpendicular.

The shortest distance between the lines 2x+y+z-1=0=3x+y+2z-2 and x=y=z , is

The line (x-2)/3=(y+1)/2=(z-1)/-1 intersects the curve x y=c^(2),z=0 if c is equal to a. +-1 b. +-1//3 c. +-sqrt(5) d. none of these

The lines (x-2)/1=(y-3)/2=(z-4)/(-k)a n d=(x-1)/k=(y-4)/2=(z-5)/1 are coplanar if a. k=1or-1 b. k=0or-3 c. k=3or-3 d. k=0or-1

if the lines (x-1)/2=(y-1)/3=(z-1)/4 and (x-3)/2=(y-k)/1=z/1 intersect then the value of k is (a) 1/3 (b) 2/3 (c) -1/3 (d) 1

Find the shortest distance berween the following pairs of lines (x-3)/(3)=(y-8)/(-1)=(z-3)/(1)and(x-3)/(-3)=(y+7)/(2)=(z-6)/(4)