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प्रश्न
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उत्तर
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संबंधित प्रश्न
State four characteristics of the image formed by a plane mirror.
How will you explain the statement 'we cannot see the objects in a dark room'?
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
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.
Identify the following kind of beam of light.
Identify the following kind of beam of light.
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.
Locate the image termed when the object is placed between two planes as shown in the following figure.
In a completely dark room, if you hold up a mirror in front of you, will you see a reflection of yourself in the mirror?
Part of the eye which controls the light entering is called
