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प्रश्न
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उत्तर
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संबंधित प्रश्न
Write three characteristics of the image formed by a plane mirror?
What is meant by lateral inversion of an image in a plane mirror? Explain it with the help of a ray diagram.
An insect is sitting in front of a plane mirror at a distance 1 m from it.
(b) What is the distance between the insect and its image?
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.
Calculate the number of images formed in two plane mirrors, when they are held at the angle of (i) 72° (ii) 36°.
Draw a neat two ray diagram for the formation of images in two plane mirrors, when mirrors are at right angles to each other.
Select the correct option:
In case of concave mirror, the minimum distance between an object and its real image is:
