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प्रश्न
Water is optically .......... than air.
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उत्तर
Water is optically denser than air.
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संबंधित प्रश्न
What is refraction of light?
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Due to _______ pencil looks bent in water, in the given experiment.
Observe the given figure and name the following.
| Ray AB | |
| Ray NM | |
| Ray MD | |
| ∠ r |
Which object use the reflection of light?
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