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प्रश्न
Tick the correct answer
Glass is
विकल्प
Opaque
Luminous
Transparent
None of these
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उत्तर
Transparent
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संबंधित प्रश्न
What do we call an electric bulb producing light?
Tick the correct answer.
Light is a font of
Write true or false
The stars have no light.
Answer the following.
Differentiate between luminous and non-Luminous objects.
Mirrors change the direction of light that fall on them.
Light is a form of ______.
In going from a rarer to denser medium, the ray of light bends ______.
The mirror used in search light is ______.
The angle of deviation of light ray in a prism depends on the angle of ______.
Observe the picture given in the following figure carefully.
A patch of light is obtained at B, when the torch is lighted as shown. Which of the following is kept at position A to get this patch of light?
