A point source of light is placed in front of a plane mirror. Choose the correct statement
1. | All the reflected rays meet at a point when produced backward. |
2. | Only the reflected rays close to the normal meet at a point when produced backward. |
3. | Only the reflected rays making a small angle with the mirror meet at a point when produced backward. |
4. | Light of different colours make different images |
The figure shows two rays A and B being reflected by a mirror and going as A' and B'. The mirror,
1. is plane
2. is convex
3. is concave
4. may be any spherical mirror