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प्रश्न
A ............ mirror always forms a virtual image.
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उत्तर
A convex mirror always forms a virtual image.
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संबंधित प्रश्न
An object is placed at a distance of 30 cm in front of a convex mirror of focal length 15 cm. Write four characteristics of the image formed by the mirror.
State the relation between object distance, image distance and focal length of a spherical mirror (concave mirror or convex mirror).
What type of image/images are formed by:
a concave mirror?
Which mirror always produces a virtual, erect and diminished image of an object?
Give two uses of a convex mirror. Explain why you would choose convex mirror for these uses.
How will you distinguish between a plane mirror, a concave mirror and a convex mirror without touching them?
Draw a labelled ray diagram to show the formation of image of an object by a convex mirror. Mark clearly the pole, focus and centre of curvature on the diagram.
Draw diagram to show how a convex mirror can be used to give a large field of view.
The distance between an object and a convex lens is changing. It is noticed that the size of the image formed on a screen is decreasing. Is the object moving in a direction towards the lens or away from it?
The most common example of a convex mirror is the make – up mirror.
