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प्रश्न
Match the following columns
| Column A | Column B |
| a. Wooden block | i. new moon's day |
| b. Sun | ii. rectilinear propagation of light |
| c. Umbra | iii. opaque body |
| d. Eclipse | iv. luminous body |
| e. Solar eclipse | v. complete dark park |
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उत्तर
| Column A | Column B |
| a. Wooden block | iii. opaque body |
| b. Sun | iv. luminous body |
| c. Umbra | v. complete dark park |
| d. Eclipse | ii. rectilinear propagation of light |
| e. Solar eclipse | i. new moon's day |
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संबंधित प्रश्न
Fill in the blank
A medium through which light cannot pass is called the ....................
Fill in the blank.
Light travels in a ................. path.
Tick the correct answer.
Light causes
Tick the correct answer.
A tube light is a
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There are ........... and man-made ............ of light.
When a beam of white light passes through a prism it gets ______.
a) Draw ray diagrams to show how the image is formed using a concave mirror, when the position of object is:
- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
If VB, VG, VR be the velocity of blue, green, and red light respectively in a glass prism, then which of the following statement gives the correct relation?
A ray of the light incident along normal to the mirror ______ its path.
Look at the figure given in the following figure.
Will there be any difference in the shadow formed on the screen in A and B.
