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प्रश्न
Write down the letters of the word ‘POLEX’ as seen in a plane mirror, held parallel to the plane of this paper.
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उत्तर
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संबंधित प्रश्न
The image formed by a plane mirror is :
An object is kept at 60 cm in front of a plane mirror. If the mirror is now moved 25 cm away from the object, how does the image shift from its previous position?
How many images are formed for a point object kept in between two plane mirrors at right angles to each other? Show them by drawing a ray diagram.
State two uses of a plane mirror.
In the barber's shop, two plane mirrors are placed :
A ray of light strikes a plane mirror, such that the angle with the mirror is 20°. What is the value of angle of reflection? What is the angle between the incident ray and the reflected ray?
Prove geometrically that when plane mirror turns through a certain angle, the reflected ray turns through twice the angle.
Draw a neat two ray diagram for the formation of images in two plane mirrors, when mirrors are at facing each other.
