Definition
A concave lens is bounded by two spherical surfaces curved inwards. It diverges rays of light.
Image formation
Ray diagrams
Inference: Focus is in the left side of the lens
Object Position | Image Position | Nature | Size |
---|---|---|---|
Infinity | Focus (object side) | VE | Point sized |
Between Infinity and Pole | B/w P and F (object side) | VE | Diminished |
Backlinks
Flashcards
What are concave lens? ? A concave lens is bounded by two spherical surfaces curved inwards. It diverges rays of light.
Which lens is called diverging lens?;;Concave Lens
Focus is in the left side of the lens in {{concave lenses}}.