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प्रश्न
Is the moon a luminous object?
एक पंक्ति में उत्तर
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उत्तर
Moon is not a luminous body, it is a non-luminous body. It has no light of its own.
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संबंधित प्रश्न
Write true or false of the following statement.
We can see an object through an opaque medium.
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
What do we call a substance through which light passes? Give an example of such a substance.
What do you understand by candle power?
Fill in the blank
The brightness of light is measured in ...................
Match the following.
| Group A | Group B |
| (a) Mirror | (1) Non-luminous |
| (b) Firefly | (2) Inverted image |
| (c) Pinhole camera | (3) Reflection |
| (d) Moon | (4) Luminous |
Light is a form of ______.
Sunlight is a blend of______ colors
In going from a rarer to denser medium, the ray of light bends ______.
State Rayleigh’s law of scattering.
