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प्रश्न
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उत्तर
Two planes when putting in this way then they will turn the incident ray by 180°.
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संबंधित प्रश्न
Select the correct alternative
A man standing in front of a plane mirror finds his image to be at a distance of 6 meter from himself. The distance of man from the mirror is
The following diagram shows a point object O placed in front of a plane mirror. Take two rays from the point O and show how the image of O is formed and seen by the eye.
You are standing at a distance of 2 meters from a plane mirror.
What is the distance between you and your image?
Draw a diagram to show the reflection of a ray of light using a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
Which of the following ray diagrams is correct for the ray of light incident on a lens shown in figure?
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| A | B |
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| C | D |
