An object is placed in front of a converging lens of focal length 12 cm.
Which row describes a possible image of this object?
Distance of object from lens: 30 cm30\text{ cm}30 cm; nature of the image: real, upright, diminished
Distance of object from lens: 18 cm18\text{ cm}18 cm; nature of the image: real, inverted, enlarged
Distance of object from lens: 24 cm24\text{ cm}24 cm; nature of the image: virtual, inverted, same size
Distance of object from lens: 8 cm8\text{ cm}8 cm; nature of the image: real, upright, enlarged
56 exam-style questions on CIE IGCSE Physics 3.2.3a Converging and diverging lenses. Each one has a worked solution and a mark scheme showing where the marks go.