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प्रश्न
Write true or false
Opaque objects do not allow light to pass through them.
पर्याय
True
False
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उत्तर
True
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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.
Write the names of some transparent objects.
Fill in the blank
Speed of light in vacuum is .................
Write true or false
The stars have no light.
A ray of light passes from one medium to another medium. Refraction takes place when angle of incidence is ______.
State whether true or false. If false, correct the statement.
If a ray of light passes obliquely from one medium to another, it does not suffer any deviation.
The angle of deviation of light ray in a prism depends on the angle of ______.
List any five properties of light.
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.
