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प्रश्न
Is the moon a luminous object?
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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.
Light travels in a straight-line path.
Name two natural sources of light.
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Explain the difference between a transparent, a translucent, and an opaque medium. Give two examples of each.
Fill in the blank
There are ........... and man-made ............ of light.
A ______ is an artificial source of light.
When a beam of white light passes through a prism it gets ______.
Amount of light entering into the eye is controlled by ______.
Velocity of light is greater in denser medium than in rarer medium
State whether the following statement is True or False.
An object can be seen only if it emits light
