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प्रश्न
In a completely dark room, if you hold up a mirror in front of you, will you see a reflection of yourself in the mirror?
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उत्तर
An image is formed due to the reflection of light by a plane mirror. In a completely dark room, there is no light present in the room. Thus, no reflection of light takes place by the mirror placed in the room. Hence, no image will get formed by a mirror in a completely dark room.
संबंधित प्रश्न
Fill in the blank
The image formed by a plane mirror is at a distance behind the mirror as ________
How is a plane mirror made ?
Why do automobile drivers prefer convex mirror as a rear vew mirror? Illustrate your answer.
Which of the following is the best reflector of light?
Match the following:
| 1. | Vegetable oil | a. | Transparent |
| 2. | Glass | b. | Translucent |
| 3. | Wood | c. | Waterproof |
| 4. | Aluminum foil | d. | Opaque |
Which of the following can make a parallel beam of light when light from a point source is incident on it?
The light falling on the mirror is called as ______ and the light reflected is called reflected ray.
A point source of light S is placed in front of two large mirrors as shown. Which of the following observers will see only one image of S?
