#### Question

In Fig 5.18, F1 and F2 are the two foci of the thin lenses shown in diagram (a) and (b) and AB is the incident ray. Compete the diagram to show the path of the ray AB after refraction through the lens in each diagram (a) and (b).

#### Solution

Is there an error in this question or solution?

Solution The Two Foci of the Thin Lenses Shown in Diagram (A) and (B) and Ab is the Incident Ray. Compete the Diagram to Show the Path of the Ray Ab After Refraction Through Lens in Each Diagram (A) and (B). Concept: Concept Refraction of Light Through a Lense.