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प्रश्न
Draw a diagram of a pin hole camera showing the rays of light passing between the Object and its image
उत्तर
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संबंधित प्रश्न
A ray of light falls normally on a glass slab. What is the angle of incidence?
What is mirage? Give a reason for its formation?
The image formed by a pinhole camera is inverted because,
A plane mirror produces a ______image.
A boy of height 1m 45 cm is standing in front of a long mirror at a distance of 2 m. From this information, fill up the following sentences:
- The distance between the boy and his image is ______
- The height of the image is______
- When the boy moves 1m forward, the distance between her and her image is______
What are the characteristics of an image formed in a plane mirror?
The images that are obtained on a screen are called ______ and that which cannot be obtained on a screen ______.
Assertion (A): Virtual objects can’t be seen by the human eye.
Reason (R): Virtual image is formed by converging rays.
Describe the nature of images formed by plane mirrors.
