Advertisements
Advertisements
प्रश्न
You are given three mirrors of different types. How will you identify each one of them?
Advertisements
उत्तर
We are given three different types of mirrors. To identify each one of them we will take an object and place it in different positions. Accordingly, we will get the positions of the image and nature of the image for each mirror, through which mirrors can be identified.
| Properties of the image formed | Plane mirror | Concave mirror | Convex mirror |
| Real or virtual | Virtual | Real except when the object is near the mirror | Virtual |
| Erector inverted | Always erect | Inverted when real and erect when virtual | Always erect |
| Size of image | Image formed is of the same size as the object | Diminished for certain positions and enlarged for others | Always diminished |
APPEARS IN
संबंधित प्रश्न
Under what condition in an arrangement of two plane mirrors, incident ray and reflected ray will always be parallel to each other, whatever may be angle of incidence. Show the same with the help of diagram.
If an object is placed at a distance of 0.5 m in front of a plane mirror, the distance between the object and the image formed by the mirror will be
A rainbow can be seen in the sky
The inner surface of a steel spoon acts as a ______ mirror.
The inner surface of the reflector of a torch acts as a ______ mirror.
What type of mirror is used as a side mirror in a scooter? Why is this type of mirror chosen?
The side mirror of a scooter got broken. The mechanic replaced it with a plane mirror. Mention any inconvenience that the driver of the scooter will face while using it?
An erect and enlarged image of an object is formed on a screen. Explain how this could be possible.
Two plane mirror M1 & M2 are placed at an angle of 120° shown in figure. A light ray is incident on M1 at an angle of 60°; after reflection from M1 the ray strikes M2. The angle which the final reflected ray (after reflection from M2) is making with the plane of mirror M2 is ______.
Which type of mirror is used in the following?
Kaleidoscope
