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^ 1 n2 is called as...

`^ 1 n_2` is called as

A

refractive index of 2nd medium with respet to 1st medium.

B

refractive index of 1st medium with respect to 2nd medium.

C

the relative refractive index of 1st medium.

D

absolute refractive index of 2nd medium.

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TARGET PUBLICATION-OPTICS-EXERCISE
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  2. An object is placed in front of a convex mirror of focal length 60 cm....

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  3. ^ 1 n2 is called as

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  4. If n1 and n2 are absolute refractive index of medium 1 and medium 2 re...

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  5. The absolute refractive index of any medium is always

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  6. The value of refractive index of is highest.

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  7. When a ray of monochromatic light enters from rarer medium to denser m...

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  8. The refractive index of water and glass with respect to air is 1.3 and...

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  9. A monochromatic ray is incident on a glass slab with glancing angle 30...

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  10. The velocity of light in glass is 2 xx 10^(8) m/s. If refractive index...

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  11. The bottom of a swimming pool appears to be less deep than actual beca...

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  12. A person swimming pool appears to be less deep than actual because it ...

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  13. A man stnading in a swimming pool looks at a stone lying at the bottom...

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  14. A bucket completely full of water is 46 cm deep. A coin kept at the bu...

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  15. When the ray of light travels from an optically denser medium to optic...

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  16. Which of the following is a CORRECT statement?

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  17. When a monochromatic ray of light travels from an optically denser med...

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  18. A yellow light travels from rarer medium to denser medium. At the crit...

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  19. The angle of incidence corresponding to which the angle of refraction ...

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  20. A ray of light travelling in water is incident on its open surface in ...

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