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प्रश्न
An image which can be obtained on a screen is called a ______ image.
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उत्तर
An image which can be obtained on a screen is called a real image.
Explanation:
A real image is formed by converging light rays and can be projected onto a screen, making it visible at the point where the rays meet.
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Centre of curvature
If a spherical mirror breaks, what type of mirrors are the individual pieces?
Name the kind of mirror used to obtain:
A virtual and diminished image
Select the correct option:
Which mirror is used in periscope?
What do you understand by the term real image?
Define linear magnification produced by a mirror?
Define the term Normal.
The following Figure shows a concave mirror MM' on which a ray of light incident from a point P gets reflected to meet the principle axis at O.
(a) Find, by construction, the position of the centre of curvature of the concave mirror.
(b) Write down the value for the radius of curvature of the mirror.
(c) Calculate the focal length of the mirror.
(d ) Which relation is used in deducing the focal length from the radius of curvature?
