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प्रश्न
The angle of incidence for a ray of light passing through the centre of curvature of a spherical mirror is ...........
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उत्तर
The angle of incidence for a ray of light passing through the centre of curvature of a spherical mirror is 0°
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संबंधित प्रश्न
A concave mirror forms a virtual image for an object placed ...............................
What is a prism?
Name the mirror which always forms an erect and virtual image. What is the size of the image as compared to that of the object?
A plane mirror produces a ______image.
Say TRUE or FALSE
The image formed by the plane mirror is laterally inverted, hence the image seen through the periscope is also laterally inverted
Figure shows a pencil placed above a mirror
- Draw its image formed by the mirror
- Show how light rays from the object are reflected at the mirror to form the image for the eye.
Draw a diagram of a pin hole camera showing the rays of light passing between the Object and its image
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.
A concave lens produces only ______ image.
