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प्रश्न
How do we see objects around us ?
उत्तर
Objects are seen when light after striking them, returns in the same medium and reach our eyes.
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संबंधित प्रश्न
Write true or false of the following statement.
We can see an object through an opaque medium.
Fill in the blank.
Moon is a .................. body.
Name two natural sources of light.
Fill in the blank
Light consists of .............. colours.
Answer the following.
What is light?
When a ______ object comes in the way of light, light passes ______ it.
Amount of light entering into the eye is controlled by ______.
List any five properties of light.
What happens to light when it gets dispersed? Give an example.
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
