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प्रश्न
What is a transparent medium? Give two examples.
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उत्तर
A medium that allows the passage of light through it easily is called a transparent medium.
Examples: glass, air, water, etc.
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संबंधित प्रश्न
Fill in the blank.
Light gives us the sensation of ................
What do we call a body that shines on its own?
What do we call an electric bulb producing light?
Tick the correct answer.
Light causes
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There are ........... and man-made ............ of light.
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Speed of light in vacuum is .................
Answer the following.
What is meant by luminous intensity? What is one lumen?
Answer the following.
Differentiate between luminous and non-Luminous objects.
Velocity of light is greater in denser medium than in rarer medium
State Rayleigh’s law of scattering.
