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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
A student used a device (X) to obtain/focus the image of a well illuminated distant building on a screen (S) as shown below in the diagram. Select the correct statement about the device (X).
Explain the following term related to spherical lenses:- aperture
A student obtained a sharp image of a burning candle, placed at the farther end of a laboratory table, on a screen using a concave mirror. For getting better value of focal length of the mirror, the subject teacher suggested him for focusing a well illuminated distant object. What should the student do?
(A) He should move the mirror away from the screen.
(B) He should move the mirror slightly towards the screen.
(C) He should move the mirror as well as the screen towards the newly selected object.
(D) He should move only the screen towards the newly selected object.
Draw a ray diagram to show the formation of image by a concave mirror for an object placed between its pole and focus. State three characteristics of the image.
Does the mirror mentioned in part (b) form real image for all locations of the object?
State the kind of mirror used
(a) By a dentist,
(b) As a search-light reflector.
Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?
Answer the following question.
Write the modification in the curvature of the eye lens which enables us to see the nearby objects clearly?
For a spherical mirror, ______ is true.
