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Solve the following examples/ numerical ...

Solve the following examples/ numerical problems:(c=3xx10^8 m/s)
The velocity of light in a medium is 2xx10^8 m/s. What is the refractive index of the medium with respect to air, if the velocity of light in air is 3xx10^8 m/s ?

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NAVNEET PUBLICATION-REFRACTION OF LIGHT-EXERCISE
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  2. Give scientific reasons Stars appear to be twinkling at night.

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  3. Give scientific reasons The sun is seen on the horizon a little befo...

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  4. Give scientific reasons The sn is seen on the horizon for sometimes ...

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  5. Distinguish between Reflection of light and refraction of light :

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  6. Solve and fill in the blanks

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  7. Solve the following examples/ numerical problems:(c=3xx10^8 m/s) The...

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  8. Solve the following examples/ numerical problems:(c=3xx10^8 m/s) The ...

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  9. If the speed of light in a medium is 1.5xx10^8 m//s, what is the absol...

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  10. The absolute refractive index of water is 1.36. What is the velocity o...

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  11. Solve the following examples/ numerical problems:(c=3xx10^8 m/s) Lig...

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  12. The refractive index of water is frac(4)(3) and speed of light in air ...

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  13. Solve the following examples/ numerical problems:(c=3xx10^8 m/s) The...

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  14. If the absolute refractive indices of glass and water are 3//2 and 4//...

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  15. The speed of light in a transparent medium is 2x10^8 m/s . Find the ab...

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  16. The absolute refractive index of a transparent medium 5/3 . Find the s...

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  17. The absolute refractive index of a transparent medium is 2.4 and the s...

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  18. Solve the following examples/ numerical problems:(c=3xx10^8 m/s) The...

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  19. If the refractive index of a certain glass with respect to water is 1....

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  20. If the absolute refractive index of glass is 1.5 and that of water is ...

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