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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
Fill in the blank
A medium through which light cannot pass is called the ....................
Fill in the blank.
Moon is a .................. body.
What is light? Define it.
Tick the correct answer.
A tube light is a
Write true or false
The stars have no light.
Answer the following.
What is light?
Answer the following.
Differentiate between luminous and non-Luminous objects.
When light passes through a prism, it gets separated into ______ colours.
Match the following.
| Group A | Group B |
| (a) Mirror | (1) Non-luminous |
| (b) Firefly | (2) Inverted image |
| (c) Pinhole camera | (3) Reflection |
| (d) Moon | (4) Luminous |
Boojho made light from a laser torch fall on a prism. Will he be able to observe a band of seven colours? Explain with a reason.
