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प्रश्न
State the position of object for which the image formed by a concave mirror is of same size.
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उत्तर
If the object is placed at the centre of curvature of a concave mirror, the image formed is of same size.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal focus
An image that cannot be obtained on a screen is called ______.
Which type of mirror can form a real image?
When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper.
What name is given to the distance between spherical mirror and carbon paper?
Name the mirrors shown in Figure (a) and (b).
Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?
An object of length 4 cm is placed in front of a concave mirror at distance 30 cm. The focal length of mirror is 15 cm.
- Where will the image form?
- What will be the length of image?
Define the following term in relation to concave mirror.
Focal length
The spherical mirror with a reflecting surface curved inward is called
