3.2.3 Thin lenses
3.2.3.2—Terms focal length, principal axis and
3.2.3.3—Ray diagrams for the formation of a
3.2.3.4—Characteristics of an image using the
3.2.3.5—A virtual image is formed when
3.2.3.6—Ray diagrams for the formation of a
3.2.3.7—Use of a single lens as a magnifying
3.2.3.8—Use of converging and diverging lenses
Wrong questions
Review missed questions from this range.
No mistakes yetMistakes will appear here after practice.