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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
What happens when a ray of light falls normally (or perpendiculary) on the surface of a plane mirror?
Complete the following sentence:
All the distances are measured from the .......... of a spherical mirror.
Name the spherical mirror which (i) diverges (ii) converges the beam of light incident on it. Justify your answer by drawing a ray diagram in each case.
Name the mirror which always produces an erect and virtual image. How is the size of image related to the size of object?
A concave mirror forms a real image of an object placed in front of it at a distance 30 cm, of size three times the size of object. Find
- the focal length of mirror
- position of image.
Answer the following question.
Write the modification in the curvature of the eye lens which enables us to see the nearby objects clearly?
Define the following term in relation to concave mirror.
Principal focus
Numerical problem.
The radius of curvature of a spherical mirror is 25 cm. Find its focal length.
A shopkeeper wanted to fix a mirror which will give a maximum view of his shop. What type of mirror should he use? Give reason.
Explain why a ray of light passing through the center of curvature of a concave mirror, gets reflected along with the same pattern.
