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प्रश्न
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संबंधित प्रश्न
Fill in the blank
A plane mirror _________ reflects 100 percent light falling on it.
You are standing at a distance of 2 meters from a plane mirror.
What is the distance between you and your image?
How will you explain the statement 'we cannot see the objects in a dark room'?
An object 1.5 cm high when placed in front of a concave. the mirror produces a virtual image 3 cm high. If the object is placed at a distance of 6 cm from the pole of the mirror, calculate:
- the position of the image
- the focal length of the mirror.
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
When a ray of light strikes a plane mirror at an angle of 150 with the mirror, what will be the angle through which the ray will deviate? Illustrate with a ray diagram in the following figure.
By geometrical construction, find the position of the image in the following figure.
The angle of incidence is equal to the angle of reflection for perfect reflection.
