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प्रश्न
For what position of object, the image formed by a concave mirror is magnified and erect?
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उत्तर
If the object is placed between the pole and focus of a concave mirror, the image formed is magnified and erect.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- aperture
What do you mean by the term dispersion?
A student obtained on a screen the sharp image of a candle flame placed at the farther end of laboratory table using a concave mirror. For getting better value of focal length of the mirror, the teacher suggested to him to focus the sun. What should the student do?
(A) Should move the mirror away from the screen.
(B) Should move the mirror towards the screen.
(C) Should move the mirror and screen both towards the sun.
(D) Should move only the screen towards the sun.
What type of mirror can be used to obtain a real image of an object?
Name the kind of mirror used to obtain:
A real and diminished image.
Define the following term in relation to concave mirror.
Center of curvature
Draw a ray diagram to show that a convex mirror has a wider field of view.
An object is placed at a distance of 0.25 m
in front of a plane mirror. The distance between the object and image will be ______.
