The principal axis of a converging lens is represented by a horizontal line, and the centre line of the lens is represented by a vertical line perpendicular to it.
An object of height 1.5 cm1.5\text{ cm}1.5 cm is placed upright on the principal axis, at a distance of 4.0 cm4.0\text{ cm}4.0 cm to the left of the lens. The converging lens has a focal length of 6.0 cm6.0\text{ cm}6.0 cm.
Determine:
State and explain whether the image formed is real or virtual.
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.