A hollow double concave lens is made of very thin transparent material. It can be filled with air or either of two liquids `L_(1)` or `L_(2)` having refractive indices `n_(1)` and `n_(2)`, respectively `(n_(2) gt n_(1) gt 1)`. The lens will diverge parallel beam of light if it is filles withA. Air and placed in airB. Air and immersed in `L_(1)`C. `L_(1)` and immersed in `L_(2)`D. `L_(1)` and immersed in `L_(2)`

A hollow double concave lens is made of very thin transparent material

1.	A hollow double concave lens is made of very thin transparent material. It can be filled with air or either of two liquids `L_(1)` or `L_(2)` having refractive indices `n_(1)` and `n_(2)`, respectively `(n_(2) gt n_(1) gt 1)`. The lens will diverge parallel beam of light if it is filles withA. Air and placed in airB. Air and immersed in `L_(1)`C. `L_(1)` and immersed in `L_(2)`D. `L_(1)` and immersed in `L_(2)`
Answer» Correct Answer - D

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