Mirror image of a point in plane

Mirror image of a line in plane

The mirror image of the point (1, 2, 3) in a plane is (-1,2,-3) . Which of the following points lies on this plane?

The mirror image of the point (1, 2, 3) in a plane is (-1,2,-3) . Which of the following points lies on this plane?

The mirror image of the point (1,2,3) in plane is (-7/3,-4/3, -1/3) . Which of the following points lies on this plane ?

Rotation OF incident ray and mirror|| image formation by plane mirror|| field OF view

Draw a ray diagram showing the formation of image of a point object by a plane mirror.

The image of our face in a plane mirror is

Which is not true for the image formed in a plane mirror ? The image is