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प्रश्न
Fill in the blank.
Light gives us the sensation of ................
रिक्त स्थान भरें
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उत्तर
Light gives us the sensation of vision.
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संबंधित प्रश्न
How does light make an object visible?
What do we call a body that shines on its own?
Name a few living things which emit light.
Tick the correct answer.
The natural source of light is
_______ is the natural source that stimulates sight and makes things visible.
Sunlight is a blend of______ colors
Write about two everyday situations that tell you that light travels in a straight line.
Match the following.
| 1. | Ratio of height of image to height of object. | Concave mirror |
| 2. | Used in hairpin bends in mountains. | Total internal reflection |
| 3. | Coin inside water appearing slightly raised. | Magnification |
| 4. | Mirage | Convex mirror |
| 5. | Used as Dentist’s mirror. | Refraction |
Why are traffic signals red in colour?
What is light?
