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What is the unit of refractive index?...

What is the unit of refractive index?

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The unit of refractive index is

If the refractive index from air to glass is 1.5 ,and the refractive index of water is 1.33. What is the refractive index from glass into water?

LAKHMIR SINGH & MANJIT KAUR-REFRACTION OF LIGHT-Exercise
  1. What name is given to the ratio of sine of angle of incidence to the s...

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  2. Write the relation between the angle of incidence and the angle of ref...

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  3. What is the unit of refractive index?

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  4. Which has higher refractive index: water or glass?

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  5. Refractive indices of carbon disulphide and ethyl alcohol are 1.63 and...

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  6. The refractive index of diamond is 2.42. What is the meaning of this s...

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  7. If the refractive index for light going from air to diamond be 2.42, w...

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  8. How is the refractive index of a material related to the speed of ligh...

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  9. Fill in the following blank with a suitable word: When a ray of ligh...

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  10. Give three examples of materials that refract light rays. What happens...

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  11. Define Snell's law of refraction. A ray of light is incident on a glas...

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  12. The speed of light in vaccum and in two different glasses is given in ...

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  13. The speed of light in air is 3 xx 10^(8) m/s. IN medium X its speed is...

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  14. What is the speed of light in a medium of refractive index 6/5 if its ...

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  15. The refractive index of glass is 1.5. Calculate the speed of light in ...

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  16. The speed of light in wateris 2.25 xx 10^(8)m/s. If the speed of light...

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  17. The refractive indices of four substances P,Q,R and S are 1.50, 1.36, ...

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  18. The refractive index of four materials A,B,C and D are 1.3, 1.43, 1.71...

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  19. The refractive index of glass for light going from air to glass is 3/2...

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  20. The refractive indexes of four substances P,Q,R and S are 1.77, 1.52, ...

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