The distance of the point `(x,y,z)` from xy-plane is
(A) `|x|`
(B) `|y|`
(C) `z`
(D) `|z|`

Findthe distance of P(a,b,c) from x,y and z-axes.

A point (x,y,z) moves parallel to xy-plane. Which of the three variables x,y,z remains fixed? (A) x (B) y (C) z (D) xand y

The distance of the point (1,-2,4) from the plane passing through the point (1,2,2) perpendicular to the planes x-y+2z=3 and 2x-2y+z+12=0 is

Write the distance of the point (7, -2, 3) from "X Y"," Y Z and X Z"- planes.

The equation of the plane containing the line 2x+z-4=0 nd 2y+z=0 and passing through the point (2,1,-1) is (A) x+y-z=4 (B) x-y-z=2 (C) x+y+z+2=0 (D) x+y+z=2

for every point (x,y,z) on the y-axis: (A) x=0,y=0 (B) x=0,z=0 (C) y=0,z=0 (D) y!=0,x=0,z=0

A point (x,y,z) moves parallel to x axis. Which of the three variables x,y,z remains fixed? (A) x and y (B) y and z (C) z and x (D) none of these

The distance of the point (1, 2, 3) from the plane x+y-z=5 measured along the straight line x=y=z is

For every point P(x ,\ y ,\ z) on the xy-plane, a. x=0 b. y=0 c. z=0 d. x=y=z=0

For every point P(x ,\ y ,\ z) on the xy-plane, a. x=0 b. y=0 c. z=0 d. x=y=z=0