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प्रश्न
What type of mirror is used to obtain a real image-of an object?
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उत्तर
Concave mirror is used to obtain the real image of an object.
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संबंधित प्रश्न
Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
State four uses of a plane mirror.
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
A boy is standing in front of a plane mirror at a distance of 3 m from it.
(i) What is the distance between the boy and his image?
(ii) If the boy moves 1 m backward, find the distance between the image and the boy.
State whether the following statement is true or false. If false, correct it.
If a ray of light incident on a plane mirror is such that it makes an angle of 30o with the mirror, then the angle of reflection is 60o.
By geometrical construction, find the position of the image in the following figure.
The light ray gets _______ when it falls on any polished surface.
______ through which light can pass completely.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
Select the WRONG statement in case of image formed by a plane mirror.
