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प्रश्न
Answer the following.
Distinguish between transparent, translucent, and opaque objects.
उत्तर
- Transparent objects: Those objects through which light can pass easily are called transparent objects, e.g. Water, glass, air.
- Translucent object: The object through which light can pass partially are called translucent object, e.g. tracing paper, waxed paper.
- Opaque object: The objects which do not allow the light to pass through are called opaque objects, e.g. wood.
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संबंधित प्रश्न
Tick the correct answer
Glass is
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Speed of light in vacuum is .................
Write true or false
The moon has its own light.
Write true or false
Opaque objects do not allow light to pass through them.
Answer the following.
What is light?
_______ is the natural source that stimulates sight and makes things visible.
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 mirror used in search light is ______.
Amount of light entering into the eye is controlled by ______.
Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
