✔ 最佳答案
1. Light do not transmit image. There are virtual image and real image. Real image are formed by light rays while virtual image does not have light passing through. For example, an image formed by mirror is virtual as there are no light passing through behind the mirror to your eyes. You can regard a blur of light is also an image.
2. No. As light travels in straight line, you cannot see the light beam unless the light is directed to your eyes. For example, you can see some green light beam in "幻彩詠香江", yet they can be seen because of the dust particles in the air. If there are no dust, you cannot see those light beam. Similar experiment can be carried out if you have a laser pen, you can try to direct the red light to a paper, you will only see a red dot on paper.
3. It is Physics (Waves). Angle of reflection should equal to angle of incidence. Thus, the reflected ray of object B is drawn incorrectly. If the mirror is long enough, image of B can be seen. Yet, it does not share the same path as A.
2012-05-28 22:30:15 補充：
Besides, the images of A and B will not overlap each other. The person will only see them in the opposite direction. You can regard the mirror is a symmetric axis and you can reflect the object to the other side to obtain the image. As object A and B are not overlapped, their images will not overlap
2012-05-31 21:00:35 補充：
You can see objects (everything that is around you) is because they reflect light to your eyes. There are also some luminous objects, for example, the sun can give out light itself. You can see my face is because the light directed to my face is reflected by my face to your eyes.
2012-05-31 21:02:18 補充：
You can see a red paper is red color because that paper absorbs all the light except the red light. Red light is then reflected by this paper and goes into your eyes. Thus, you can see the red color of the paper.
Besides, concave lens or convex lens may give a diminished or magnified image.
2012-05-31 21:08:59 補充：
I cannot answer anymore so I paste my answer here.
Also, if the object is apple, the image should not be orange(in normal condition). Since the light rays are come from the apple, they are first reflected by the apple and then to the convex or concave lens. The lens refract the light and so the ima
2012-05-31 21:09:59 補充：
The lens refract the light and so the image size may differ.
