Question:
23 A liquid of Refractive index 1 6 is contained in the
Last updated: 6/24/2023
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23 A liquid of Refractive index 1 6 is contained in the cavity thin of a glass specimen of refractive index 1 5 as shown in the figure If each of the curved surface has radius of curvature of 0 20 m then the arrangement behaves as a Glass Liquid 1 Converging lens of focal length 0 25 m 2 Diverging lens of focal length 0 23m 3 Diverging lens of focal length 0 17m 4 Converging lens of focal length 0 72m