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प्रश्न
Fill in the blank.
Light travels in a ................. path.
रिक्त स्थान भरें
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उत्तर
Light travels in a straight line path.
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संबंधित प्रश्न
Write true or false of the following statement.
Light travels in a straight-line path.
Is the moon a luminous object?
What do we call a substance through which we cannot see light? Give an example of such a substance.
What do we call a substance through which light passes? Give an example of such a substance.
Answer the following.
Differentiate between luminous and non-Luminous objects.
A ______ is an artificial source of light.
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 |
When a beam of white light passes through a prism it gets ______.
The path of the light is called as ______.
State Rayleigh’s law of scattering.
