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प्रश्न
What is a real image?
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उत्तर
When the rays of light diverging from a point, after reflection of refraction, actually converge at some point, then that point is the real image of the object.
संबंधित प्रश्न
State which surface of a plane mirror reflects most of the light incident on it: the front smooth surface or the back silvered surface.
Draw a neat two ray diagram to illustrate how a concave mirror is used as a shaving mirror.
An object OA is placed on the principal axis of a concave mirror as shown in the figure. Copy and complete the diagram to show the formation of image.
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held perpendicular to the mirror.
By geometrical construction, find the position of the image in the following figure.
What is reflection of light?
An object that blocks all of the light from passing through is ______.
A point source of light S is placed in front of two large mirrors as shown. Which of the following observers will see only one image of S?
