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प्रश्न
An erect and enlarged image can be formed by
पर्याय
only a convex mirror.
only a concave mirror.
only a plane mirror.
both convex and concave mirrors.
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उत्तर
only a concave mirror.
Expalantion:
Concave mirror forms a virtual, erect and enlarged image.
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संबंधित प्रश्न
Draw ray diagrams to show the principal focus of a convex mirror.
List four specific characteristics of the images of the objects formed by convex mirrors.
Fill in the following blank with suitable word:
The focal length of a concave mirror is the distance from the ......... to the mirror.
A _____________ mirror is used by a dentist.
The mirror used by the ophthalmologist to examine the eye is _______.
Explain the images formed by a concave mirror.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
Rays from Sun converge at a point 15 cm in front of a concave mirror. Where should an object be placed so that size of its image is equal to the size of the object?
______ mirrors magnify the object placed close to them.
A student wants to obtain an erect image of an object using a concave mirror of 10 cm focal length. What will be the distance of the object from mirror?
