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प्रश्न
Match the Following
| Column A | Column B |
| (a) white Light | (1) Convex mirror |
| (b) Refraction | (2) Concave mirror |
| (c) Virtual images | (3) refraction |
| (d) Real images | (4) spectrum |
| (e) Prism | (5) ray of light from glass to air |
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उत्तर
| Column A | Column B |
| (a) White light | (1) Spectrum |
| (b) Refraction | (2) Ray of light from glass to air |
| (c) Virtual images | (3) Convex mirror |
| (d) Real images | (4) Concave mirror |
| (e) Prism | (5) refraction |
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संबंधित प्रश्न
If an object is placed at a distance of 10 cm in from of a plane mirror, how far would it be from its image?
An extended object in the form of an arrow pointing upward has been placed in front of a plane mirror. Draw a labelled ray-diagram to show the formation of its image.
The figure given alongside shows the image of a clock as seen a plane mirror. The correct time is:
Figure
(a) 2.25
(b) 2.35
(c) 6.45
(d) 9.25
What is meant by the 'angle of incidence' and the 'angle of refraction' for a ray of light?
Image is formed by a mirror due to refraction of light.
When a ray of light travels from air to glass, it bends .......... the normal.
We can see the sun even when it is little below the horizon because of ______.
Due to _______ pencil looks bent in water, in the given experiment.
Write scientific reason.
The coin disappears in a vessel as it is seen from a specific location. But as soon as the water is poured into the vessel to a certain level, the coin appears.
How does the light travel?
