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प्रश्न
The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray.
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उत्तर
Incident ray AO
Refracted ray OB
Emergent ray BE are shown.
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संबंधित प्रश्न
A virtual image formed by a spherical mirror is always erect and situated behind the mirror.
State the two laws of reflection of light.
State the changes in the position, size and nature of the image when the object is brought from infinity up to the convex lens. Illustrate your answer by drawing ray diagrams.
The image formed by a pinhole camera is inverted because,
A plane mirror produces a ______image.
Say TRUE or FALSE
The image of right hand in a plane mirror looks like a left hand
Say TRUE or FALSE
The image formed in a plane mirror is upside down
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Assertion (A): Virtual objects can’t be seen by the human eye.
Reason (R): Virtual image is formed by converging rays.
