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प्रश्न
How can a concave mirror be used to obtain a virtual image of an object? Draw a diagram to illustrate your answer.
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उत्तर
A concave mirror forms a virtual image of an object when the object is placed between focus and mirror (pole)
A virtual, erect and bigger image is formed behind the mirror
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संबंधित प्रश्न
Name the mirror that can give an erect and enlarged image of an object.
With the help of a labelled ray diagram, describe how a converging mirror can be used to give an enlarged upright image of an object.
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
What would your image look like if you stood close to a large:
concave mirror?
A concave mirror cannot be used as:
(a) a magnifying mirror
(b) a torch reflector
(c) a dentist's mirror
(d) a real view mirror
The mirror having reflecting surface curved inwards ______.
A concave mirror of focal length 20 cm forms an image having twice the size of object. For the virtual position of object, the position of object will be at ______.
Which of the following mirror is used by a dentist to examine a small cavity in a patient’s teeth?
You are provided with a convex mirror, a concave mirror, a convex lens and a concave lens. You can get an inverted image from
Which type of mirror is used in the following?
Shaving mirror
