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प्रश्न
Fill in the blank.
A medium which allows light to pass through it easily is called the ...................
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उत्तर
A medium which allows light to pass through it easily is called the transparent medium.
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संबंधित प्रश्न
Can light travel in vacuum?
Write true or false of the following statement.
Light travels in a straight-line path.
Fill in the blank.
The sun is a ............... source of light.
Tick the correct answer.
Light causes
Fill in the blank
There are ........... and man-made ............ of light.
Fill in the blank
Light consists of .............. colours.
Fill in the blank
Speed of light in vacuum is .................
The angle of deviation of light ray in a prism depends on the angle of ______.
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.
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.
