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प्रश्न
Answer the following.
Distinguish between transparent, translucent, and opaque objects.
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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
Write true or false of the following statement.
We can see an object through an opaque medium.
Fill in the blank
A medium through which light cannot pass is called the ....................
Select the correct alternative.
The natural source of light is
Fill in the blank
Light consists of .............. colours.
Answer the following.
What is light?
Answer the following.
Differentiate between luminous and non-Luminous objects.
_______ is the natural source that stimulates sight and makes things visible.
Choose the translucent substance from the following
Write about two everyday situations that tell you that light travels in a straight line.
State Rayleigh’s law of scattering.
