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प्रश्न
Tick the correct answer.
Light is a font of
पर्याय
Work
Energy
Power
None of these
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उत्तर
Energy
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संबंधित प्रश्न
Write true or false of the following statement.
The moon is self-luminous.
Write true or false of the following statement.
A shadow is formed because light travels in a straight-line path.
Tick the correct answer.
The natural source of light is
Fill in the blank
A ............. is formed when the path of light is obstructed by an ..............
Match the following
| Column A | Column B |
| 1. Transparent object | i. Football |
| 2. Eclipses | ii. Glass |
| 3. Translucent object | iii. Fluorescent tube |
| 4. Luminous object | iv. Tracing paper |
| 5. Non - luminous object | v. Shadows |
Write true or false
The moon has its own light.
_______ is the natural source that stimulates sight and makes things visible.
State whether true or false. If false, correct the statement.
If a ray of light passes obliquely from one medium to another, it does not suffer any deviation.
The angle of deviation of light ray in a prism depends on the angle of ______.
The path of the light is called as ______.
