An object is placed at a distance of 30cm in front of a convex mirror ...
The four characteristics of the image formed by the mirror are as follows_1:Image is erect2: Image is virtual3: Image is diminished4: Image is formed between pole and focus
An object is placed at a distance of 30cm in front of a convex mirror ...
Characteristics of the Image Formed by a Convex Mirror:
1. Virtual Image:
- The image formed by a convex mirror is virtual, meaning it cannot be projected onto a screen. This virtual image appears behind the mirror and cannot be captured on a screen.
2. Upright Image:
- The image formed by a convex mirror is always upright, regardless of the object's orientation. This characteristic is due to the diverging nature of light rays reflected by convex mirrors.
3. Diminished in Size:
- The image formed by a convex mirror is always smaller in size compared to the object. This reduction in size is a result of the outward reflection of light rays by the convex mirror.
4. Virtual Focus:
- The image formed by a convex mirror appears to be located at a virtual focus point behind the mirror. This virtual focus point is located at a distance equal to the focal length of the mirror.
In this case, with the object placed at a distance of 30cm in front of a convex mirror with a focal length of 15cm, the image formed will be virtual, upright, diminished in size, and located at a virtual focus point 15cm behind the mirror. These characteristics are fundamental properties of images formed by convex mirrors and are consistent with the laws of reflection.