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प्रश्न
Tick the correct answer
Glass is
पर्याय
Opaque
Luminous
Transparent
None of these
MCQ
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उत्तर
Transparent
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संबंधित प्रश्न
Write true or false of the following statement.
The moon is self-luminous.
Name two natural sources of light.
Is the moon a luminous object?
Tick the correct answer.
Substance which don’t allow light to pass through them,
Fill in the blank
A ............. is formed when the path of light is obstructed by an ..............
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 |
Amount of light entering into the eye is controlled by ______.
List any five properties of light.
What is light?
A student observes a tree given in the following figure through a pin hole camera. Which of the diagrams given in the following figure (a) to (d), depicts the image seen by her correctly?
