Advertisements
Advertisements
प्रश्न
A convex mirror is used
पर्याय
as a shaving mirror
as a head mirror by a dentist
as a rear view mirror by a driver
as a reflector in torch
Advertisements
उत्तर
A convex mirror is used as a rear view mirror by a driver.
APPEARS IN
संबंधित प्रश्न
If you want to see an enlarged image of your face, state whether you will use a concave mirror or a convex mirror?
What is the advantage of using a convex mirror as rear-view mirror in vehicles as compared to a plane mirror? Illustrate your answer with the help of labelled diagrams.
A shop security mirror 5.0 m from certain items displayed in the shop produces on-tenth magnification.
What is the type of mirror?
A ray of light passing through centre of curvature of a spherical mirror, after reflection
When the reflecting surface is curved outwards the mirror formed will be ______.
A full length image of a distant tall building can definitely be seen by using ______.
A boy is standing at a distance of 3m in front of a plane mirror. The distance between the boy and his image is ______m.
As you move an object always from a convex mirror, its image becomes ______
and moves towards ______.
If the object is at infinity in front of a convex mirror the image is formed at infinity.
Match the following.
| Column I | Column II |
| Convex mirror | Radio telescopes |
| Parabolic mirror | Rear-view mirror |
| Snell’s law | Kaleidoscope |
| Dispersion of light | sin i/sin r =μ |
| Refractive index | Rainbow |
