Question

Explain the rules to drawing a ray diagram by concave lens with neat diagram ​

Answer 1

Answer:

Follow up me

Explanation:

Steps for Drawing Ray Diagrams for Concave Lenses

Using rule 1, draw a line from the top of the object, parallel to the principal axis, to the mid-plane of the lens, then draw the refracted ray line from the mid-plane of the lens, as if it is coming from the opposite focal point.