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प्रश्न
We can obtain a real, enlarged and inverted image by a concave mirror.
पर्याय
True
False
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उत्तर
This statement is True.
Explanation:
- When an object is placed between the focal point and the centre of curvature of a concave mirror, it can produce a real, enlarged, and inverted image.
- This happens because the reflected rays converge to form the image in front of the mirror.
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संबंधित प्रश्न
Name the spherical mirror which can produce a virtual and diminished image of an object.
How is the focal length of a spherical mirror related to its radius
Name the two kinds of spherical mirrors and distinguish between them.
Figure shows a concave mirror with its pole at P, focus F and centre of curvature C. Draw ray diagram to show the formation of image of an object OA.
State two uses of a concave mirror.
Define linear magnification produced by a mirror?
A converging lens of focal length f is placed at a distance 0.3 m from an object to produce an image on a screen 0.9 m from the lens. With the object and the screen in the same positions, an image of the object could also be produced on the screen by placing a converging lens of focal length.
In normal adjustment, for a refracting telescope, the distance between objective and eye piece is 30 cm. The focal length of the objective, when the angular magnification of the telescope is 2, will be ______.
Define the following terms in the context of a diverging mirror:
- Principal focus
- Focal length
Draw a labelled ray diagram to illustrate your answer.
