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प्रश्न
- Find out the position of the image of an object situated at A in the plane mirror.
- Can Paheli at B see this image?
- Can Boojho at C see this image?
- When Paheli moves from B to C, where does the image of A move?
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उत्तर
- The image of the object placed at A is formed behind the mirror. The distance of the image from the mirror is equal to the distance of A from the mirror. The image of A is shown in the given figure.
- Yes. Paheli at B can see this image.
- Yes. Boojho at C can see this image.
- The image of the object at A will not move. It will remain in the same position when Paheli moves from B to C.
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संबंधित प्रश्न
State the laws of reflection.
A person 1 m in front of a plane mirror seems to be ______ m away from his image.
Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
State the two laws of reflection of light.
A ______ reflection helps us to see the object
Look at the figure. Can the image of the child in it be obtained on a screen?
The incident ray, the ______ ray, and the ______ at the point of incidence, all lie in the same plane.
We can see things around us only when the light reflected by them reaches our eyes.
If all objects around us were to reflect light in a regular way, what problem might we face?
How should a ray of light be incident on a rectangular glass slab so that it comes out from the opposite side of the slab without being displaced?
