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प्रश्न
An image which can be obtained on a screen is called a ______ image.
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
What kind of mirror is required for obtaining a virtual image of the same size as the object?
Name the spherical mirror which has:
(a) virtual principal focus.
(b) real principal focus.
Write the formula for a lens connecting image distance (v), object distance (u) and the focal length (f). How does the lens formula differ from the mirror formula?
Name the kind of mirror used to obtain:
A virtual and diminished image
Which mirror will you prefer to use as a rear view mirror in a car : plane mirror or convex mirror? Give one reason.
Complete the following diagrams shown in the following figures by drawing the reflected rays.
An object is placed at a distance of 0.25 m
in front of a plane mirror. The distance between the object and image will be ______.
What is “aperture”?
