Which statement correctly describes the properties or behavior of light passing through a thin converging lens?
A ray of light passing through the optical center of the lens continues in a straight line with negligible deviation.
The focal length of the lens is the distance from the principal focus to the position where the image is formed.
All light rays incident on the lens must pass through the principal focus after refraction.
The optical center of the lens is the point where all rays parallel to the principal axis converge.
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.