All questions refer to the diagram given below. The denoted lines represent the two surfaces of a lens that may be plane or curved. R_(1) and R_(2) are the radii of curvature of the surfaces on the left and right respectively. The refractive index of the medium to the left of the lens is n_(1), that of the material of the lens itself is n_(2), and that of the medium to the lens is n_(3). The first and second focal lengths of the lens are f_(1) and f_(2) respectively. Column A contains certain conditions and column B contains some results which may follow from such conditions.

All questions refer to the diagram given below. The denoted lines repr

1.	All questions refer to the diagram given below. The denoted lines represent the two surfaces of a lens that may be plane or curved. R_(1) and R_(2) are the radii of curvature of the surfaces on the left and right respectively. The refractive index of the medium to the left of the lens is n_(1), that of the material of the lens itself is n_(2), and that of the medium to the lens is n_(3). The first and second focal lengths of the lens are f_(1) and f_(2) respectively. Column A contains certain conditions and column B contains some results which may follow from such conditions.
Answer» ANSWER :`(##DRM_MEC_PHY_C08_E01_099_A01##)`

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