Under what condition a lens becomes invisible when placed in a transparent liquid?

Under what condition a lens becomes invisible when placed in a transparent liquid?

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

This happens when the refractive index of the lens becomes equal to that of the liquid.

4 views Answered 2023-02-05 15:29

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