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प्रश्न
State whether the following statement is True or False.
The sides of an object and its image formed by a concave mirror are always interchanged
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
In a concave mirror, the image formed is often inverted, meaning that the top and bottom or sides of the object and its image are interchanged. For example, if an object is placed in front of the mirror, its image will appear upside down (inverted) and may be laterally reversed (left to right), depending on the object’s position relative to the focal point. This is one of the typical characteristics of image formation by a concave mirror.
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संबंधित प्रश्न
Draw a ray diagram to show the path of the reflected ray corresponding to an incident ray of light parallel to the principal axis of a concave mirror. Mark the angle of incidence and angle of reflection on it.
The image of a candle flame placed at a distance of 30 cm from a mirror is formed on a screen placed in front of the mirror at a distance of 60 cm from its pole. What is the nature of the mirror? Find its focal length. If the height of the flame is 2.4 cm, find the height of its image. State whether the image formed is erect or inverted.
One of the following does not apply to a concave mirror this is:
(a) focal length is negative
(b) image distance can be positive or negative
(c) image distance is always positive
(d) height of image can be positive or negative
Describe the nature of image formed when the object is placed at a distance of 20 cm from a concave mirror of focal length 10 cm
If an object of 10 cm height is placed at a distance of 36 cm from a concave mirror of focal length 12 cm, find the position, nature and height of the image.
Which of the following can make a parallel beam of light from a bulb falls on it?
(a) concave mirror as well as concave lens
(b) convex mirror as well as concave lens
(c) concave mirror as well as convex lens
(d) concave mirror as well as convex lens
The mirror used by the ophthalmologist to examine the eye is _______.
The mirror having reflection surface curved outward ______.
For a real object, which of the following can produce a real image?
Between which two points of a concave mirror should an object be placed to obtain a magnification of -2?
