Problems on Lenses

Examples on Lenses

Problems based on Lenses and Spherical refraction

Rules For Obtaining Images Formed By Concave Lenses |Lens Formula|Magnification Produced By Lenses |Practice Exercise|Power Of A Lens|Power Of A Combination Of Lenses|Summary

Displacement method||Examples on lenses

More Question on Lenses and Silvering OF Lenses

Images Formation By Convex Lenses|Uses Of Convex Lenses|Practice Exercise|Summary

Fill in the following blanks with suitable words : A Convex lenses are ______________ in the middle than at the edges whereas concave lenses are _________ in the middle than at the edges.

What is a lens ? Name the two types of lenses. Name any five things which use lenses.

Refraction From Curved Surfaces|Questions|Refraction Through Thin Lenses|Types Of Lenses

Explain the rules for construction of ray diagrams for lenses.