Physics 5054 · O Level · Thin lenses

Thin lenses — practice question

Which measurement is the focal length of the lens shown in the diagram?

    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