Physics 5054 · O Level · Thin lenses

Thin lenses — practice question

A parallel beam of light strikes a thin diverging lens. The focal length of the lens is FL, as illustrated in the diagram. Which ray diagram shows the beam after it has passed through the lens?

    Worked solution & mark scheme

    This 1-mark question has a full step-by-step worked solution and mark scheme.

    • Full mark scheme, point by point
    • Step-by-step worked solution
    • Write your answer & get it marked instantly by AI