a lens behaves as a diverging lens in air and converging lens in water the reflective index of the material of the lens is ______.
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Answered by
0
Answer:
I think it is Between 1 (air) and 1.33 ( water).
Since, It is behaving as Converging in Air, So N > 1 , Also behaving as Diverging in Water , So N < 1.33.
Your Question is Upsidedown, Such a Material is Not Possible...
Answered by
0
Answer:
1 - 1.33
Explanation:
As the lens behaves as a converging lens in air its refractive index must be more than that of air i.e 1. Also as it diverges light below water its Refractive index must be less than that of water i.e 1.33.
Therefore,
Refractive index of material of lens is 1 - 1.33.
Hope it helps!
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