Where are the point: `(0,0,-4)`

Where are the point: (0,3,-2)

Find the image of the point O(0,0,0) in the plane 3x+4y-6z+1=0

Where will the point (a,0) lie?

Where will the point (0,a) lie?

Find the distance between the points (0,0) and (3,4)

Find the radius of the sphere through the points (0,5,0),(4,3,0),(4,0,3) and (0,4,3)

Two point charges -q and +q are located at points (0,0-a) and (0,0,a) respectively. The electric potential at point (0,0,z) is (Z gt a)

What is the length in coordinate units , of a diagonal of a square in the standard (x,y) coordinate plane with vertices at points (0,0) ,(4,0) , (0,4) and (4,4)?

Two point charge -q and +q//2 are situated at the origin and the point (a,0,0) respectively. The point along the X -axis where the electic field Vanishes is

The coordinates of the point equidistant from the points A(0, 0, 0), B(4, 0, 0), C(0, 6, 0) and D(0, 0, 8) is