Physics, asked by desaikomal551, 1 year ago

under what condition does a convex lens when placed in a transparent liquid become invisible

faraanahmedhashmi: how can it become invisible

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Answered by khurananakul10p9hdvo

when it's refractive index is equal to that of the liquid....

desaikomal551: can u explain in some detail pls

khurananakul10p9hdvo: yes.. when u put that lens in any liquid let us suppose water if it's refractive index is equal then only it will dissapper otherwise if has more or less retractive index it will be visible..

desaikomal551: ohhh

desaikomal551: thnx

khurananakul10p9hdvo: ur welcome☺️

Answered by chetanya100

Answer:

Hello because of the deflection and reflection of lens in the water

did you remember me

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under what condition does a convex lens when placed in a transparent liquid become invisible