Wave OpticsHard
Question
A thin glass (refractive index 1.5) lens has optical power of -5 D in air. its optical power in a liquid medium with referactive index 1.6 will be
Options
A.- I D
B.I D
C.- 25 D
D.25 D
Solution
.......(i)
.......(ii)Dividing (i) by (ii),
= - 8Pa = - 5 =
⇒ fa - 
Pm =
× 5 = IDCreate a free account to view solution
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