Question:

Four thin lenses of powers 2 D 1 D 4 D and 1 D are placed in

Last updated: 6/21/2023

Four thin lenses of powers 2 D 1 D 4 D and 1 D are placed in

Four thin lenses of powers 2 D 1 D 4 D and 1 D are placed in contact with each other The equivalent power of the combination will be 8 D 3 D min sec 4 D