Lens, Power of a lens and calculations. | IGCSE, UTME & SSCE

Master the physics of Lenses in this comprehensive exam guide. We move beyond theory to look at the principles that govern how light converges and diverges. 📘Topics covered include: Lens Basics: Understanding the differences between Convex (Converging) and Concave (Diverging) lenses. Power of a Lens: Definition of lens power, its relationship with focal length, and the use of Dioptres as units. Calculations in Lens: How to determine object distance, image distance, and focal length from experimental data. #LensPhysics #PowerOfLens #PhysicsCalculations #Optics #IGCSEPhysics #UTME #SSCE #ScienceTutorial #PhysicsRevision