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प्रश्न
Answer the following.
Differentiate between luminous and non-Luminous objects.
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उत्तर
Luminous
The bodies which have the light of their own e.g. sun stars, bulb, candle, oil lamp, torch, a lantern.
Non-Luminous
The bodies-which do not have their own light. e.g. moon, chair, table. When light falls on them, they become visible.
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संबंधित प्रश्न
Write true or false of the following statement.
A shadow is formed because light travels in a straight-line path.
Select the correct alternative.
The natural source of light is
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Is the moon a luminous object?
The sun and ______ are the natural sources of light.
Fill in the blank
There are ........... and man-made ............ of light.
Fill in the blank
Speed of light in vacuum is .................
Write true or false
The stars have no light.
Light is a form of ______.
If the energy of incident beam and the scattered beam is the same, then the scattering of light is called as ______ scattering.
