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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.
APPEARS IN
संबंधित प्रश्न
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.
If you touch your ______ ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your ______.
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.
According to the law of reflection :
Plane mirrors are arranged parallel to each other to get ______.
The incident ray, the ______ ray, and the ______ at the point of incidence, all lie in the same plane.
Why do we need a shiny surface for reflection?
If all objects around us were to reflect light in a regular way, what problem might we face?
Higher-Order Thinking Skills:
Are the laws of reflection true in the case of irregular reflection?
